2 years ago

Multiply. (7x-4)(4x-3)

Mathematics

2 answers:

dlinn [17]2 years ago

7 0

Your answer is 28x^2-37x+12

1) Use the FOIL method: (a+b)(c+d)=ac+ad+bc+bd

28x^2-21x-16x+12

2) Collect like terms

28x^2+(-21-16x)+12

3) Simplify

28x^2-37x+12

Sonbull [250]2 years ago

7 0

Use FOIL

28x-21x-16x+12

-9x+12

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