Question

Add in algebra : a2 - 6ab + 8ab2 , 2a2 - 4ab + b2 , - 5a2 + 13ab - 10b2
step by step explanation
pls fast​

Answer 1

Step-by-step explanation:

a^2-6ab+8ab^2+2a^2-4ab+b^2-5a^2+13ab-10b^2

=a^2+2a^2-5a^2-6ab-4ab+13ab+8ab^2+b^2-10b^2

= -2a^2+3ab+8ab^2-9b^2