Answer:
50
Explanation:
BODMAS/BIDMAS
48 - 5 + 7 x ÷ (7-10)²
= 48 - 5 + 7 x ÷ (-3)²
= 48 - 5 + 7 x ÷ 9
= 48 - 5 + 7 x 9 ÷ 9
= 48 - 5 + 63 ÷ 9
= 48 - 5 + 7
= 43 + 7
= 50
the answer is 50
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