Question

we subtract (18√7 − 6√5) from (9 √7 − 12√5) , we get

Answer 1

Answer:

heya mate ☺

$(9\sqrt{7} - 12 \sqrt{5} ) - (18 \sqrt{7} - 6 \sqrt{5} ) \\ = 9 \sqrt{7} - 12 \sqrt{5} - 18 \sqrt{7} + 6 \sqrt{5} \\ = - 9 \sqrt{7} - 6 \sqrt{5} \\ = - (9 \sqrt{7} + 6 \sqrt{5} ) \\ = 9 \sqrt{7} + 6 \sqrt{5}$

☞ hope it helps u mate ☜

Answer 2

Answer:

hey ^.^

♡ hOpE iT hElPs u mate ♡

rEfEr tO tHe aTtAcHmEnT