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Popular >

simplify (a+7)2

Solution

simplify

(a + 7) 2

Solution

2 a + 14

Solution steps

(a + 7) \cdot 2

= 2 (a + 7)

Apply the distributive law:

a (b + c) = ab + a c

2 (a + 7) = 2 a + 2 \cdot 7

= 2 a + 2 \cdot 7

Multiply the numbers:

2 \cdot 7 = 14

= 2 a + 14

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Frequently Asked Questions (FAQ)

What is (a+7)2 ?
The solution to (a+7)2 is 2a+14