Math, asked by palash71, 8 months ago

Evaluate using suitable identy =
74 x 66

Answers

Answered by myhandisbhagvan

1

Answer:

hi palash

Step-by-step explanation:

74=70+4

66= 70-4

(70+4)(70-4) (a+b)(a-b)=a sq -b sq

(70*70)-(4*4)=

4900-16=4884

this the correct answer

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