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anonymous
 3 years ago
When the quadratic equation y = (x − 3)(4x + 2) is written in standard form, what is the value of the coefficient "b?"
anonymous
 3 years ago
When the quadratic equation y = (x − 3)(4x + 2) is written in standard form, what is the value of the coefficient "b?"

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0that's standard form.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0you have to distribute out \[y = (x − 3)(4x + 2) \]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.04x^2 10x 6 10 is b ( use the standard form)

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.0simply multiply term by term,and compare with ax*x+bx+c...so 4x*x+(12+2)x6...so b is 10

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0wow give answers much guys?

amistre64
 3 years ago
Best ResponseYou've already chosen the best response.0y = (a+b)(m+n) = am + an + bm + bn = am + (an + bm) + bn

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0@hartnn Please try to engage the user in learning, instead of just giving them the answer in the future. Thanks.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0sadly @shayyeatsrainbows 's not engaging either...
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