yousefmasry200331 yousefmasry200331
  • 01-06-2021
  • Mathematics
contestada

Which choice is equivalent to the expression below?
√20 + √45

Which choice is equivalent to the expression below 20 45 class=

Respuesta :

KimYurii
KimYurii KimYurii
  • 01-06-2021

Answer :

→ √20 + √45

→ 2√5 + 3√5

  • Taking √5 as common.

→ (2 + 3)√5

→ 5√5

Therefore, option A is correct.

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