Remember to follow PEMDAS. (Parenthesis, Exponents (& roots), Multiplication, Division, Addition, Subtraction)
4^2 = 4 x 4 = 16
16/4 = 4
4 - 4 + 16
Combine
4 - 4 = 0 + 16 = 16
16 is your answer
hope this helps
<span>4+6(7x+7)
= 4 + 42x + 42
= 42x + 46
hope it helps</span>
D. All real numbers
The domain can be anywhere from negative infinity to infinity (-♾️ , ♾️ )
Yes because it is a linear equation
