: 7 2 = 49 2 2 = 4 7 2 × 2 2 = ( 7 × 2 ) 2 = 14 2 = 196

72×22 =__

Question

7^{2} \times 2^{2}

=___

Answer:
:

7^{2} = 49

2^{2} = 4

7^{2} \times 2^{2} = (7 \times 2)^{2} = 14^{2} = 196

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