СРОЧНО !!!!!!!!√32(√2 -√5)-4√10

Question

СРОЧНО !!!!!!!!√32(√2 -√5)-4√10

Answer 1

√32(√2 -√5)-4√10=√64-√160-4√10=8-4√10-4√10=8(1-√10)

Answer 2

= √ 32 * √ 2 - √ 32 * √ 5 - 4 √ 10 = √ 64 - √ 160 - 4√ 10 = 8 - 4√ 10 - 4 √ 10 =
= 8 - 8 √ 10