Question

Simplify the expression 0.2y^2+0.4y^2-0.3y^2

Answer 1

combine like terms

Answer 2

Simplifying
0.2y^2 + 0.4y^2 + -0.3y^2

Combine like terms:
0.2y^2 + 0.4y^2 = 0.6y^2
0.6y^2 + -0.3y^2

Combine like terms:
0.6y^2 + -0.3y^2 = 0.3y^2
0.3y^2

Answer 3

The most you have to do is combine like terms...