Answer the following
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Answer:
b(a)= -377000 b) -3264 -------- Q3 a)+16 b) -3
Step-by-step explanation:
b a) 125 × (-21) + (-125) × 29
= 125 × 29 × (-21) - 125
= 3625 × (-104)
= -377000
b) (-32) × 102
= -3264
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Q-3 a) (-64) ÷ (-4)
= +16(as - , - = +)
b) [(-81) ÷ 3] ÷ 9
= [-81] ÷ 9(we should do the division in the brackets first due to BODMAS rule)
= -3
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