10. If 64 x 625 = 2a 5b; find : (i) the values of a and b
Answers
Answered by
0
Answer:
2(a). 5(b)
2(64). 5(625)
a=128,b=3125
hope it may help you
Answered by
1
answer
a = 20,000
b = 8,000
explanation
product of two numbers = a×b
64 × 625 = 2 × a
40,000 = 2a
40,000 / 2 = a
a = 40,000 / 2
a= 20,000
same as
64 × 625 = 5×b
40,000 = 5b
40,000 / 5 = b
b = 40,000 / 5
b = 8,000
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