Math, asked by shivamshivam28335, 18 days ago

12
(b)3
(c)4
2 = (a+b) (a-b) का उपयोग करके :
(a) 512-492
(b) 153-1
मेकाओं का उपयोग कर मान ज्ञात
a​

Answers

Answered by nidhi6572
0

Answer:

a) 20

b) 152

Step-by-step explanation:

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