Math, asked by Kalashbansal000, 1 year ago

using properties of whole numbers simplify the following: (i)5712×75-72×5712 (ii)2103×68-32×2103

Answers

Answered by subbhuu

(1) 5712(75-72)==5712×3==17136
(2)2103(68-32)==2103×36==75708

Kalashbansal000: Please complete answer

Kalashbansal000: Give me property

subbhuu: a×b--a×c==a×(b--c)

Kalashbansal000: Ok

subbhuu: thank you for brainliesting my answer

Kalashbansal000: Isme Property nahi batani kya

Kalashbansal000: Welcome

Answered by hukam0685

$(1) \: 5712 \times 75 - 72 \times 5712 \\ = 5712(75 - 72) \\ = 5712(3) \\ = 17136 \\ 2)2103 \times 68 - 32 \times 2103 \\ = 2103(68 - 32) \\ = 2103 \times 36 \\ = 75708$

Kalashbansal000: Property

hukam0685: a x b - c x a= a(b-c)

hukam0685: distributive property,at least say thanks for my solution,i had written it in well mannered

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