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
natita [175]
3 years ago
6

Evaluate the expression (ab)^2for a = 4 and b = 3.

Mathematics
2 answers:
sertanlavr [38]3 years ago
6 0

Answer:

144

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

(ab)²

<em>a </em>= 4

<em>b</em> = 3

<u>Step 2: Evaluate</u>

  1. Substitute in variables:                                                                                     [4(3)]²
  2. [Brackets] Multiply:                                                                                           12²
  3. Exponents:                                                                                                        144
nasty-shy [4]3 years ago
3 0

Answer:

144

Step-by-step explanation:

Plug in a and b

In this case a=4, b=3

(ab)^2

( (4)(3) )^2

(12)^2

12x12

144

If this helps please mark as brainliest

You might be interested in
Which association best describes the scatter plot?
exis [7]
No association because the dots are just scattered all over the graph

Negative association would be when the dots are going toward downwards

Positive association would be when the dots are going toward upwards
3 0
3 years ago
Given the isosceles trapezoid below, find AG.<br> Show all the work
Dmitry [639]

We know the width of the rectangle in the middle of the trapezoid is 24 (from the top of the image), so we can subtract that from the bottom width of the trapezoid to get the combined length of the bottom of both triangles.

40 - 24 = 16

Since this is an isosceles trapezoid, both triangle bases are the same length, so we can cut this value in half to get the length of GT and EF

\frac{16}{2} = 8

Finally, we can use the Pythagorean Theorem to find the length of AG:

AG^{2} + GT^{2} = AT^{2}

AG^{2} + 8^{2} = 10^{2}

AG^{2} + 64 = 100

AG^{2} = 36

AG = 6

8 0
2 years ago
PLEASE HELP!
____ [38]
<h3>Answer:</h3>
  • A. x = -2
  • B. (-2, -3), (-3, -1)
  • C. x = 0
<h3>Step-by-step explanation:</h3>

Part A. The solution is represented by the point at which the graphs intersect: (-2, -3). The x-value that makes p(x) = f(x) is x = -2.

___

Part B. The point found in Part A is one solution to f(x). The graph shows the line has a slope of -2, so another point will be 1 to the left and 2 up: (-3, -1). So, two solutions are ...

... (-2, -3) and (-3, -1)

___

Part C. The graphs of p(x) and g(x) intersect at the point (0, 2). This means

... p(0) = g(0) = 2

So, x = 0 is the solution to the equation p(x) = g(x).

7 0
3 years ago
Aaron covers 300 miles in 6 hours, what's his average speed?​
galina1969 [7]

Answer:

50mph

Step-by-step explanation:

Speed=v

time=t

distance=s

v=s/t

v=300m/6h

v=50mph

Let me know if my answer is wrong.

Hope this helps :) ❤❤❤

6 0
3 years ago
Read 2 more answers
I need help with the last question
umka2103 [35]

Answer: well next time gahni better count right and potentially yes it could effect it

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • A cell phone company has a basic monthly plan of $40 plus $0.45 for any minutes used over 700.Before receiving his statement,Joh
    15·2 answers
  • What is the missing term in the pattern
    9·2 answers
  • Can somebody help me with this question please
    6·1 answer
  • Which has the bigger surface area? Jamal's, which is 3 by 3 by 4 ft, or Andy's, which is 4 by 2 by 5 ft and why?
    10·1 answer
  • - The water level of a lake fell by 13 inches during
    11·1 answer
  • Is NH4CL an acid or base​
    15·2 answers
  • 30,200 died in car accidents per year. How many deaths per day
    15·1 answer
  • What would be the exact side length of a square with the area of 8 m2
    8·1 answer
  • Please help me!! ASAP it’s timed !! Thank you
    13·1 answer
  • Calendario matematico la necesito ya porfa.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!