help me on my math~~ :)?

Question

7 squared 32m^2 + squared50m^2 -squared18m^2

Answer 1

If the equation is written this way then answer is

= 7(32m^2)^2 + (50m^2)^2 -- (18m^2)^2
= 7168m^4 + 2500m^4 -- 324m^4

Answer is = 9344m^4

Answer 2

Your question is very difficult to interpret. Why do you use the ^ symbol in one place and the word "squared" in another? Do they mean something different to you?

I'm guessing you are asking what is 32m^2 +50 m^2 -18 m^2
If so the answer is 64 m^2.
if instead you mean what is 7*32m^2 +50m^2- 18 m^2, then the answer is 256 m^2.

My final guess is that squared means square root, so
7 sqrt(32m^2) + sqrt(50m^2) - sqrt(18m^2)
= 7*4m *sqrt(2) +5m*sqrt(2) - 3m(sqrt(2)
= 30m*sqrt(2)

Hope one of them is what you were looking for.

Answer 3

7 squared 32m^2 + squared50m^2 -squared18m^2

Not sure if this is problem 7, or if it looks something like
(7)(32²)(m²) + (50²)(m²) – (18²)(m²)

Because of the structure what I believe to be the problem, it’s likely problem 7.

Because of the distributive property of multiplication over addition, you have…
(32² + 50² - 18²)(m²)… you can do the arithmetic as well as I can… probably better. If 7 is not the problem number, then, instead of the first number being 1024, it’s 7168… that’s 7x1024.

Answer 4

The question is VERY ambiguous.

Why do you use both squared and ^2?

They mean the same thing.
.