Question

medal will be awarded for verifying my answer to this question (-2+3i sqrt2)(5-4i sqrt2)
A) 2+21i sqrt2
b) 14+23i sqrt2
c)-14-23i sqrt2
d)-2-21i sqrt2
i got a but im not sure if correct soanswer that you got correcct answer will be awarded with a medal and the test shows if i got it right or not so answer wisely if i am wrong tell me and show what you got

Answer 1

ok hold ^

Answer 2

k

Answer 3

I got 14+23isqrt2

Answer 4

so B

Answer 5

ok thanks

Answer 6

No problem