Evaluate the expression when y = - 3.
- 7y2
2 answers:
So what you do for this one if you plug it in.
-7y2. So you have -7(-3)^2 which is -7(9) which is -63. So your answer is -63. Hope this helps!!!
Answer:
y2 • (y - 7)
Step 1 (y3) - 7y2
step 2 3.1 Pull out like factors :
step 3 y3 - 7y2 = y2 • (y - 7)
final step is y2 • (y - 7
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