Question

I really need help with this!! I've been trying for the longest time to get this answer!

Answer 1

no feather

Answer 2

I love you doe

Answer 3

I love you too now go away so someone can help me with my work!

Answer 4

\[(2\sqrt 3+5)(3\sqrt 3-7)=2\sqrt 3(3\sqrt 3-7)+5(3\sqrt 3-7)\]

Answer 5

Use FOIL..:) remember square root of a no multiplied by the square root of the same no. gives the no. itself

Answer 6

Which one would the answer be then?

Answer 7

try solving it. let us know what you think the answer is.

Answer 8

Would it be c?

Answer 9

\[(2\sqrt 3+5)(3\sqrt 3-7)=2\sqrt 3(3\sqrt 3-7)+5(3\sqrt 3-7)\\\qquad\qquad\qquad\quad=2\sqrt 3\times 3\sqrt 3-2\sqrt 3\times7+5\times 3\sqrt 3-5\times7\]

Answer 10

Ohhhh thank you(: