Multiply The Given Polynomials F(x) = 7x+2 ,g(x)=15x-9

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thiyakook5 thiyakook5
  • 01.11.2020
  • Math
  • Primary School
answered Multiply the given polynomials F(x) = 7x+2 ,g(x)=15x-9 See answers avitaylor101 avitaylor101 avitaylor101

Step-by-step explanation:

Given,

F(x)=7x+2

g(x)=15x-9

then,

F(x).g(x)=(7x+2)(15x-9)

=7x(15x-9)+2(15x-9)

=105x²-63x+30x-18

=105x²-33x-18

AKStark AKStark AKStark

Answer:

(7x + 2)(15x - 9) \\ \\ = 7x(15x - 9) + 2(15x - 9) \\ \\ = 105 {x}^{2} - 63x + 30x - 18 \\ \\ = 105 {x}^{2} -33x - 18

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