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
lions [1.4K]
3 years ago
9

Simplify the epxression: 1 point (15-5) x 2³ 60 120 20 80

Mathematics
2 answers:
IceJOKER [234]3 years ago
7 0

<u>The answer is 80.</u>

-

Written Steps:

1. Subtract the numbers 15-5=10 which = 2^3 * 10x

2. Complete the exponents. (2^3 = 8)

3. Multiply the numbers. (10 * 8)

4. Done!

-

Steps without words. Just numbers:

(15-5) x * 2^3 = 80x

(15 - 5) x * 2^3

15 - 5 = 10 --> 2^3 * 10x

2^3 = 8 --> 10 * 8x

10 * 8x = <u>80</u>

--

Hope this helped :)

choli [55]3 years ago
4 0

The answer is 80.

2x2x2=8

15-5=10

10x8=80

You might be interested in
What is the value of x? Please explain the step process to getting to the conclusion.
olga55 [171]

First, split the triangle into half.

So the angle 38 becomes 38/2=19.

So we know two angles in the triangle:

One is 19 degrees.

The other one is 90 degrees (marked red).

The angles in a right-angled triangle add up to 180 degrees.

So to find the x angle, we calculate it by:

180 - (90+19) = 71

(the sum of three angles) - (the sum of the two known angles) = unknown angle

So x = 71 degrees.

4 0
3 years ago
Read 2 more answers
Multiplying to Fractions 
ExtremeBDS [4]

Answer:

B. No. The product of two fractions is the product of the numerators divided by the product of the denominators.

Step-by-step explanation:

For A: A is clearly false because you can multiply any fraction and it doesnt matter what the denominator is.

For B: The first part is correct, which is that to multiply two fractions, they dont have to have like/common denominators, the explanation part is also correct. When we multiply we multiply the numerator to the numerator and the denominator to the denominator.

For C: C is false because the first part says yes and we know that you can multiply any 2 fractions regardless of denominators.

For D: For D the first part is correct however, the explanation section is false you dont multiply the numerator to the denominator.

For E: You don't have to find the equivalent fraction to multiply because you can do that afterward.

I hope this helps, have a blessed day! :D

3 0
2 years ago
How do you explain expanded notation method for 82 times 3
BabaBlast [244]
The answer in expanded form?
4 0
2 years ago
Read 2 more answers
I need help please ill give brainlist
Natalka [10]

Answer:

Banana

Step-by-step explanation:

So, First you multiply the Banana, next you take that Banana and eat it. After, find out the answer! Boom, done!

6 0
2 years ago
Consider the figure in the diagram above. ABJK is a rectangle. There are two semicircles cut out of the rectangle. AB=8cm; AJ=18
RUDIKE [14]
First find the area of the rectangle, then remove the circular area.

AB * AJ = 8 * 18 = 144 sq cm

Circle = \pi r^{2}
=\pi 4^{2}
=3.14 * 16
=50.24 sq cm

144 - 50.24 = 93.76 sq cm shaded area.
3 0
3 years ago
Other questions:
  • NEED HELP WORTH 50 POINTS !!
    11·2 answers
  • What type of sequence is this: 4, 6, 8, 10…?
    9·2 answers
  • Create a list of steps, in order, that will solve the following equation. <br> 2(x+2)^2-5=93
    14·2 answers
  • Estimate the quotient of 72.1÷7
    11·2 answers
  • Actually answer plzzz
    14·2 answers
  • Jessica is buying chicken wings and hamburger meat for a party. One bag of chicken wings costs $6. Hamburger meat costs $3 per p
    7·1 answer
  • Help me plss llol.....
    7·1 answer
  • Nate has 5 green marbles and 3 red marbles. Select the ratios that compares the number of red marbles to the total number of mar
    13·1 answer
  • HELP ME PLEASE I REALLY COULD USE IT BRAINLY GOES TO THE CORRECT ANSWER
    11·2 answers
  • PLS HELP I NEED TO FIND X!!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!