Math, asked by sristi1506, 7 months ago

please help to solve this

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Answers

Answered by mahaku

1

Answer:

1. 3^x+2x+2 ÷3^ 3x-3 ==

243

2.4.51 approx

3.

4. 32mn -7m²

5. (x-4)(x+5)

(3x+13)(2x+1)

6.45,27 are 2 no.

7..

8.(3a-5b)

9. 28cm

10. 1503.41 cm³

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