Question

rationalize the denominator​

Answer 1

Answer:

(5)+5 = 0

2√ 7 + 2√7 = 4+ 14

= 18

i hope mark as brilliant

Answer 2

Answer:

-1/1

Step-by-step explanation:

5 cancelled by 5

remains {-1*(2*√7)}/(2*√7)

again cancelled

gets output -1/1