Math, asked by bpardeshi34, 9 months ago

[21+(27
(21 \div (27 \div 9 \times 4 - 3) =

Answers

Answered by sanjuaharma2020
2

Step-by-step explanation:

a) 21+27=48

b).

(21(27÷9×4-3)

(21(3×4-3)

(21(12-3)

21×9

189

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