1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
34kurt
3 years ago
15

Simplify. left parenthesis negative 8 right parenthesis squared

Mathematics
1 answer:
DerKrebs [107]3 years ago
6 0

Answer:

The solution of (-8)^{2} is 64.

Step-by-step explanation:

In Mathematics when two negative numbers are multiplied the result is a positive number, i.e. -a\times-b=ab.

The expression to be solved is: (-8)^{2}

Solve the above expression as follows:

(-8)^{2}=(-8)\times (-8)=64

Thus, the solution of (-8)^{2} is 64.

You might be interested in
Triangle ABC has been dilated to form triangle A'B'C'. If sides AB and A'B' are proportional, what is the least amount of additi
Ede4ka [16]
When considering similar triangles, we need congruent angles and proportional sides.

Hence
"Angles B and B' are congruent, and angles C and C' are congruent." is sufficient to prove similarity of two triangles.

"Segments AC and A'C' are congruent, and segments BC and B'C' are congruent." does not prove anything because we know nothing about the angles.

"Angle C=C', angle B=B', and segments BC and B'C' are congruent." would prove ABC is congruent to A'B'C' if and only if AB is congruent to A'B' (not just proportional).

"<span>Segment BC=B'C', segment AC=A'C', and angles B and B' are congruent</span>" is not sufficient to prove similarity nor congruence because SSA is not generally sufficient.

To conclude, the first option is sufficient to prove similarity (AAA)

3 0
3 years ago
Read 2 more answers
What is the value of x?
adelina 88 [10]

This is an equilateral triangle, which is a triangle that has 3 congruent/equal sides and 3 congruent angles.


To find "x", you can set the sides equal to each other because they are suppose to be the same length (you can just do two sides because all of the sides are the same)

[Side AB = Side BC]

4x - 10 = 3x + 2     Subtract 3x on both sides

x - 10 = 2         Add 10 on both sides

x = 12


[proof]

Side AB:

4x - 10    Plug in 12 for x

4(12) - 10 = 48 - 10 = 38


Side BC:

3x + 2     Plug in 12 for x

3(12) + 2 = 36 + 2 = 38


Side AC:

5x - 22      Plug in 12 for x

5(12) - 22 = 60 - 22 = 38




This is also an equilateral triangle (the tick marks show that the sides are the same)

A triangle is 180°. So the three angles add up to 180°.

Since this is an equilateral triangle, all the angles should be the same.

Each angle is 60°

[60° + 60° + 60° = 180°   or you could have divided 180 by 3 = 60]


Now that you know each angle is 60°, you can do:

(2x - 4)° = 60°

2x - 4 = 60    Add 4 on both sides

2x = 64    Divide 2 on both sides

x = 32


4 0
3 years ago
WILL GIVE BRAINLIEST
Rom4ik [11]
I don’t really know what it is but you can cross out A, B, and F for sure.
6 0
3 years ago
What's the missing number<br> 7+14-3+5×2×_=58
UkoKoshka [18]
Solve by back-calculating for the missing number . . . (58 - 7 - 14 + 3)/(5 × 2) = 4
3 0
3 years ago
Read 2 more answers
What is the slope of a horizontal line
Step2247 [10]

Answer:

0

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • An international company has 13,600 employees in one country. If this represents 19.3% of the company's employees, how many empl
    13·1 answer
  • When Jasmine started jogging, she ran 3/4 mile on the first day, 1 1/8 mile on the second day, and 1 1/2 mile on the third day.
    14·1 answer
  • Which equation matches the function represented by the table?
    10·1 answer
  • The deep body temperature of a healthy person is 37°C. What is it in kelvins?
    10·1 answer
  • When written in standard form, the leading coefficient of the equation of a parabola that opens up will be- a fraction zero a wh
    12·1 answer
  • Apples are on sale for $0.75 per apple How many Apples can you buy for $3.75?
    14·2 answers
  • A TV has an original price of $549 . Enter the new price after the given percent of change. 10% increase The new price is?
    8·1 answer
  • What is the value of 1,364 ÷ 10⁴?
    5·2 answers
  • Why is 13% of 200 26
    14·1 answer
  • Rsound answer to two decimal places<br><br>80.75757575757575757575​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!