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yarga [219]
3 years ago
12

20 points -simplify fully

Mathematics
2 answers:
natulia [17]3 years ago
7 0

Answer:

4√7

Step-by-step explanation:

5√7 +   √7 -  2√7

Taking out common term, √7.

= √7 ( 5 + 1 - 2)

Simplify the terms in the bracket.

= √7 (4)

= 4 √7

Dovator [93]3 years ago
7 0

Answer:

pls make this the brainliest

hope this helps

4√7

Step-by-step explanation:

5√7 +   √7 -  2√7

Taking out common term, √7.

= √7 ( 5 + 1 - 2)

Simplify the terms in the bracket.

= √7 (4)

= 4 √7

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