Please help urgently
1. Simplify the following expressions:
a. 4m +4n-6m + 3n+ 10m - 8n
b...
Mathematics, 01.06.2021 17:50, Hellopeople233
Please help urgently
1. Simplify the following expressions:
a. 4m +4n-6m + 3n+ 10m - 8n
b. 12x + 10y - 4y + 8x - 10x + 5y
d. 12ab - 5b + 3a - 9b + 12ab
c. -3b + 6a - 8b - 4a + 12b
e. 60 - 4d + 150
f. -4b - 4a + 12ab
g. -8m + 4n - 7m - 12n
i. 8x2 - 6x3+4x3 - 2x2
h. -5y2 + 3x - 4x2 + 8y2
j. -12a + 8a - 2a2 + 3a? - 5a
Answers: 1
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