(8x+42)(15x)
Apply the distributive property.
8x(15x)+42(15x)
Simplify the expression.
Multiply x by x.
8⋅15×2+42(15x)
Multiply 15 by 42.
8⋅15×2+630x
Multiply 8 by 15.
120×2+630x
120×2+630x
120×2+630x
The largest exponent is the degree of the polynomial.
2
Find the Degree (8x+42)(15x)