4 years ago

Factorise = 5m + 20

Mathematics

1 answer:

taurus [48]4 years ago

8 0

So 20=2 itmes m2 times 5

5m=5 times m

so
5m=20
5 times m=2 times 2 times 5
divid eboth sides y 5
m=2 times 2
m=4

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