Math, asked by KushagraJoshi, 9 months ago

Q11. Find the product using suitable identity: (a) 18 x 22

Answers

Answered by sidhi14

7

Answer:

associative

18×(20+2)=

360 +36=

396 .

is the answer

Answered by sumanlata6684

0

Answer:

(20-2)(20+2)

(20) ^{2} - (2) ^{2}(20)

2

−(2)

2

400-4

396

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