Question

What is the value of (3 + 5^2) / 4 - (x - 1) When x=7?
A: -7
B: -1
C: 8
D: 10

Answer 1

thats (3+25)/(4-6)
= 28/-2
= -14

Assuming the entire denominator is 4-(x-1)

Answer 2

Remember your order of operations (PEMDAS).

In the first set of parentheses, you have 3 + 5^2.
Do exponents first, so that's 3+25, or 28.

In the second parentheses, you have -(7+1). That's -(8), or -8.

The equation thus turns into 28/4 - 8
That's 7 - 8

Your answer is -1.

Hope that helps!

Answer 3

Okay. Thanks(:

Answer 4

B

Answer 5

Whelp nevermind @javo22 got to it before me

Answer 6

lolz

Answer 7

haha. It's okay(:

Answer 8

lol