Answer:
Step-by-step explanation:
Expand:
x^2+7x-2x-14
x^2+5x-14
3x-526
the 3x would go in the beginning. then you subtract (-4-522)= -526.
Answer: 26
<u>Step 1</u>
<u>Step 2</u>
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<u>Step 3</u>