1 year ago

What if the factor of b^2+11b-42

Mathematics

2 answers:

yKpoI14uk [10]1 year ago

7 0

Answer:

b2+11b-42 = (b+14)(b-3) when factored

Step-by-step explanation:

Kazeer [188]1 year ago

5 0

Answer: the answer is ( b - 3) ( b + 14)

Step-by-step explanation:

² + 11ᵇ - 42

²+ 14ᵇ − 3ᵇ − 42

Common factor from the two pairs

²+ 14ᵇ− 3ᵇ − 42

( + 14) − 3( + 14)

Rewrite in factored form

( + 14) − 3( + 14)

answer: ( − 3) ( + 14)

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