4 years ago

Are the expressions (4x)^2 and 4x^2 equal in value? How would you explain your answer?

1 answer:

4 0

Understand pemdas
parenthasees
exponenets
multiiplication or dividsion
additon or subtraction

(4x)^2=4x times 4x
4x^2=4 times x times x=4(x^2)

(4x)^2=16x^2
4x^2=4(x^2)
values are not equal
(just for fun: 4x^2=(2x)^2)

You might be interested in

Please help with this

9966 [12]

Answer:

Step-by-step explanation:

The first graph curves down

The second graph is not symmetrical on the y axis

The third graph is much higher than the picture

6 0

3 years ago

Help meeeeeee please :))))

maxonik [38]

Cant see the pic ya feel

6 0

3 years ago

What is the answer?please help

White raven [17]

Answer:

Step-by-step explanation:

4 0

3 years ago

How do i do this? i really need help and thanks!!

marshall27 [118]

Answer:

Yes

Step-by-step explanation:

you can plug any number from the graph on the line and it's still going to equal something, i'm sorry this is really bad explaing but when it's a straight line you can plug anything in and still get an answer

4 0

3 years ago

Which could be the dimensions of a rectangular prism whose surface area is greater than 140 square feet? Select three options. 6

Murljashka [212]

Answer:

the second one, ((6 x 5) x 4) +((5 x 4) x 2) = 160

the third one, ((7 x 6) x 4) + (6 x 4) x 2) = 216

the fourth one, ((8 x 4) x 4) + ((4 x 3) x 2) = 152

Step-by-step explanation:

7 0

3 years ago