Question
Find the value of:
(-7)2 × 7 - 6 - 8
(-7)2 × 7 - 6 - 8
✓
Answer
(-7)2 × 7 - 6 - 8
= (-7)14-14 $\Big[\because\text{a}^{0}=1\Big]$
= (-7)0
= 1
= (-7)14-14 $\Big[\because\text{a}^{0}=1\Big]$
= (-7)0
= 1
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