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DochEvi [55]
3 years ago
15

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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3 years ago
Calculate 4 raise to power 2 multiply by 5 raise to poer 2 minus 18 raise to power 2​
Paladinen [302]

Answer:

76

Step-by-step explanation:

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PEMDAS is our acronym for order of operations: Parentheses, exponents, multiplication, division, addition, subtraction.

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3 years ago
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