Answer:
the first one is scamer
Step-by-step explanation:
- help me report that user
Put parentheses around the '6 + 12 ÷ 6' and another parentheses around the '6 + 12':-
8 x 5 - ((6 + 12) ÷ 6)
= 40 - (18 ÷ 6)
= 40 - 3
= 37
here's the solution,
first term (a) = -5x
common difference (d) = (8x + 4) - (-5x - 1)
= 13x + 5
now, we know,
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=》
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