Question

$16 - 2 \sqrt{20} - 2 \sqrt{28} + 2 \sqrt{35}$
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Answer 1

Answer:

16 -2√20 - 2√28 - 2√35

= 16-2(√(5×4)) - 2(√(7×4)) - 2(√(7×5))

= (16)-(4√5)-(4√7)-(2√35)

= 2{ 8-2√5-2√7-√35}

HOPE YOU UNDERSTAND AND MARK ME AS BRAINLIEST ✌️✌️✌️✌️

Answer 2

Step-by-step explanation:

$16 - 2 \sqrt{20} - 2 \sqrt{28} + 2 \sqrt{35} \\=16 - 2 \times 2 \sqrt{5} - 2 \times 2 \sqrt{7} + 2 \sqrt{35} \\ = 16 - 4( \sqrt{5} + \sqrt{7} ) + 2 \sqrt{35}$