What is the middle term of (5x^2 + 6y^2)^2

Sagot :

Answer:

=30

Step-by-step explanation:

Factor 5x^2+13xy+6y^2 ... For a polynomial of the form ax2+bx+c a x 2 + b x + c , rewrite the middle term as a sum of two terms whose product is a⋅c=5⋅6=30

Answer:

10x⁴ + 60 x²y² + 36y⁴

MIDDLE TERM = 60x²y²