Math, asked by kmunna4785, 12 days ago

Multiplication of binomial by binomial :
1) (4+n) (5-n)

Answers

Answered by prajithnagasai
2

Answer:

(20+n-n²) is product of binomials.

Answered by admr333
0

Answer:

20

Step-by-step explanation:

(4+n) (5-n)

20 - 4n + 5n - n

= 20

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