-7 (1 + 3x) please help asap
2 answers:
I can help you with joy! :)
We are asked to multiply -7 by (1+3x)
All we have to do is multiply -7 by 1 and 3x:
-7-21x
I have used the Distributive Property to solve this problem.



Answer:
= −21x−7
Step-by-step explanation:
−7(1+3x)
=(−7)(1+3x)
=(−7)(1)+(−7)(3x)
=−7−21x
= −21x−7
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