Explanation:
D) [12.5²-(3+2.6)²]²
[12.5²-(5.6)²]²
[12.5×12.5-(5.6×5.6)]²
[156.25-31.36]²
[124.89]²
124.89×124.88
= 15597.5121
e) [(10-2×3)²]³
[(10-6)²]³
[(4)²]³
[16]³
16×16×16
=4096
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