Math, asked by shdjdBBC, 10 months ago

ii) (0.4m +0.3n)2-(0.4m -0.3n)2

Answers

Answered by vinit96

0

Answer:

0.4+0.3×2-0.4+0.3×2

Answered by lspscss

0

Answer:

0.12n

Step-by-step explanation:

first two more variables are cancelled not variable is added

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