explain step by step plz answer me fast
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Answer:
1.
Step-by-step explanation:
you can use BODMAS rule
Answered by
1
HELLO MATE
(i) Answer: -0.24
Step-by-step explanation:
(-8/5×3/4)+(7/8×-16/25) (question)
= (-24/20)+(-112/200)
= (-6/5)+(48/50)
= (-300+240)/250
= -60/250 = -0.24
(ii) Answer: 0.11
Step-by-step explanation:
(7/25×(-15/28)) - (-3/5×4/9) (question)
= (-105/700) - (-12/45)
= (-105/700) + 12/45
= (-4725 + 8400)/31500
= 3675/31500 = 0.11
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