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Popular >

simplify 7(7r+4s-5)

Solution

simplify

7 (7 r + 4 s - 5)

Solution

49 r + 28 s - 35

Solution steps

7 (7 r + 4 s - 5)

Apply the distributive law:

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

7 (7 r + 4 s - 5) = 7 \cdot 7 r + 7 \cdot 4 s + 7 (- 5)

= 7 \cdot 7 r + 7 \cdot 4 s + 7 (- 5)

Simplify

7 \cdot 7 r + 7 \cdot 4 s + 7 (- 5) : 49 r + 28 s - 35

= 49 r + 28 s - 35

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Frequently Asked Questions (FAQ)

What is 7(7r+4s-5) ?
The solution to 7(7r+4s-5) is 49r+28s-35