Math, asked by xAWMx, 5 hours ago

1. (a+1) (2a+3)

2. (k+4) ( K+5)

multiply by binomial to binomial

Answers

Answered by CharmaineVall

0

Answer:

1. 2a²+5a+3

2. k²+9k+20

Answered by ripunkonwarr2000

0

Answer:

a(2a+3)+1(2a+3)

2a²+3a+2a+3

2a²+5a+3

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