Answer:
54
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
y = 2x + 3
Answer:
(15x- 20) x squared
Step-by-step explanation:
The answer is <span>412
hope this helps
can i plz get brainliest </span>
-3^2= -(3)^2
The exponent of 2 only applies to the number 3. -(3)^2 should equal -9. This is true because according to the order of operations, exponents should be evaluated before multiplication. The negative sign here represents -1* 3^2.
If you want to find -3 to the power of 2 it must be written (-3)^2.
