Question

54. 49 x 49 x 49 x 49 = 7?
1 (2) 4. (b) 7 (1) 8 (d) le
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Answer 1

$49 \times 49 \times 49 \times 49 \\ {7}^{2} \times {7}^{2} \times {7}^{2} \times {7}^{2} \\ {7}^{2 + 2 + 2 + 2 } \\ {7}^{8}$

Answer 2

7 to the power 8 will b the answer.... Hope so it helps u