Answer:
(6^4 x 2^-9)
Step-by-step explanation:
Answer:
7/16
Step-by-step explanation:
5/8-3/16=7/16
Combine like terms
assuming those 2s are exponents
-3x^2+2y^2+5xy-2y+5x^2-3y^2
move all x's together all y's together and all xy's together
-3x^2+5x^2+2y^2-3y^2+5xy
combne like terms
2x^2-y^2+5xy
3 terms
1 term is negative
