Multiply and simplify : (4x -3)(-2x+1)

Mathematics

1 answer:

8_murik_8 [283]3 years ago

6 0

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{ - 8 {x}^{2} + 10x - 3}}}}}$

Option B is correct.

Step-by-step explanation:

$\sf{(4x - 3)( - 2x + 1)}$

Use the distributive property to multiply each term of the first binomial by each term of the second binomial

$\dashrightarrow{ \sf{4x( - 2x + 1) - 3( - 2x + 1)}}$

$\dashrightarrow{ \sf{ - 8 {x}^{2} + 4x + 6x - 3}}$

Add like terms: 4x and 6x

$\dashrightarrow{ \sf{ - 8 {x}^{2} + 10x - 3}}$

Hope I helped!

Best regards! :D

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Which equation can be used to solve for the rate, r, for Sam to change all the light bulbs in the office building by himself?

Bad White [126]

Answer:

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Step-by-step explanation:

Given question is incomplete; here is the complete question.

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