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Popular >

simplify 9(7r-3s+10)

Solution

simplify

9 (7 r - 3 s + 10)

Solution

63 r - 27 s + 90

Solution steps

9 (7 r - 3 s + 10)

Apply the distributive law:

m (a + b + c) = ma + mb + m c

9 (7 r - 3 s + 10) = 9 \cdot 7 r + 9 (- 3 s) + 9 \cdot 10

= 9 \cdot 7 r + 9 (- 3 s) + 9 \cdot 10

Simplify

9 \cdot 7 r + 9 (- 3 s) + 9 \cdot 10 : 63 r - 27 s + 90

= 63 r - 27 s + 90

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Frequently Asked Questions (FAQ)

What is 9(7r-3s+10) ?
The solution to 9(7r-3s+10) is 63r-27s+90