Answer:
x^2+29x+210
I hope this helps! I did this through the FOIL method. :)
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-2-(5•-3)= -2-(-15)
= -2+15
=13
Answer:
144
Step-by-step explanation:
1. Rewrite question since you know the variable. Rewritten it would be 4×3^2
2. Do multiplication. 4 times 3 is 12
3. Square 12 which means 12 times 12
4. 12 times 12 is 144.
Hopefully it's right!