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Can someone do 18 and 19 please!!! i have to submit soon

Can someone do 18 and 19 please!!! i have to submit soon
99.4k views
2 votes
Can someone do 18 and 19 please!!! i have to submit soon

Can someone do 18 and 19 please!!! i have to submit soon-example-1
User SudarP
by
8.0k points

1 Answer

5 votes

Answer:

18) x - 64x³ = x(1 - 64x²) = x(1 - 8x)(1 + 8x)

19)


{27}^(2x + 1) = {27}^(2x) 27 = { ({3}^(3)) }^(2x) ( {3}^(3)) = {3}^(6x + 3)


y = 6x + 3

User JeremiahB
by
8.8k points
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