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ss7ja [257]
4 years ago
12

What is the value of x? (x + 40° (3x)º

Mathematics
1 answer:
aniked [119]4 years ago
7 0

Answer:

3x2+120x

Step-by-step explanation:

=(x+40)(3x)

=(x)(3x)+(40)(3x)

=3x2+120x

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