onthebench99 onthebench99

14-04-2020
Mathematics

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Factor the expression 49b2+42b+9

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bellatalavera03 bellatalavera03

14-04-2020

Answer:

(7b+3)^2

Step-by-step explanation:

when using the perfect square rule you can see that expression can be factored down to (7b+3)^2

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