Math, asked by vpatewad, 1 day ago

2. Multiply using properties :
1)225 x 102 2) -894 x 98
3)-214 * 99
4)7214 x 105​

Answers

Answered by mostak4
3

Answer:

1) 22950

2) -87612

3) -21186

4) 757470

Answered by Lexxaflower
137

 \:  \:  \:  \:  \:  \:  \:  \:  \: \large\red{\underline{\boxed{\sf{✧ Answer ✧}}}}

 1) \: 225 \times 102 = 22.950 \\  \\ 225 \\ 102 \\  -  -  -  -  \times \\ 22.950

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2) - 894 \times 98 =  - 87.612 \\  \\  - 894 \\  \:  \:  \:  \:  \:  \:  98 \\  -  -  -   -   \:  \:  \: \times  \\  - 87.612

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3) - 214 \times 99 =  - 21.186 \\ \\  \:  - 214 \\   \:  \:  \:  \:  \:  \:  \:  \:  99 \\  \:  \:  \:  \:  \:   -   -  -   -  \times  \\  - 21.186

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4) \:  7 .214 \times 105 = 757.47 \\ \\ \: 7.214 \\     \:  \:  \:  \:   105 \\    \:  \:  \:  \:  \:  \:  \: -  -  -  -  \times  \\ 757.740

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