Question

simplify (√7+√5)^2 using Foil.......multiply the first terms what are the products

Answer 1

:)

Answer 2

smiles made me smile lol

Answer 3

\[(\sqrt{7}+\sqrt{5})(\sqrt{7}+\sqrt{5}) = \sqrt{7}^2+2\sqrt{35}+\sqrt{5}^2\]
\[12 + 2\sqrt{35}\]

Answer 4

I hope this is what you are looking for:

square root 7*square root 7=7
square root 7*square root 5= square root 35
square root 5*square root 7=square 35
square root 5*square root 5=5

Therefore, the answer is 12+2(square root 35)

Answer 5

^ + 1 for writing by hand

Answer 6

Correction: square 35 should be square root 35

Answer 7

What's Foil?!