Answer:
0x²-7xy+10y²
Step-by-step explanation:
4x²-5xy+3y² + 8x²+7xy-6y²
4x²+8x²-5xy+7xy+3y²-6y²
=12x²+2xy-3y²
12x²-5xy+3y² + -2x²-9xy+13y²
12x²-5xy+3y² - 2x²-9xy+13y²
12x²-2x²-5xy-9xy+3y²+13y²
= 10x²-7xy+10y²
Hoped I helped
Answer:
lol
Step-by-step explanation:
I am not really that great with that but try googling it, it should pop up somehwere, sorry in advance.
7^{2} + 7^{2} = C^{2}
49 + 49 = C^{2}
98 = C^{2}
9.8 ≈ C
10 ≈ C
C = hypotenuse
Answer:
Question A : Plan A
Question B: Plan B
Step-by-step explanation: