Simplify 8m – 3 × 5m + 6m × 2
change 9 out of 50 to a pertcentage
Simplify 3s × 2 + 8s ÷ 2 – 9s
63 over 7
a^2 - 5a + 1
Simplify 28r ÷ 4 + 2r + 1 × 5r – 8r
40 over 5
what is 10/15 as a percentage?
Calculate the perimeter of the shape below.
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