4. You substitute the x with -2, which means the problem is -(-2^2).
Answer:
-4
Step-by-step explanation:
plug in -2
-(-2)^2 = -4
the answer to number 9 is $160
cool
The pattern is multiply by 2 then subtract 1 from the product.
The next two terms are 34 and 33.
Happy to help!