Question

1.multiply (2 X + 5 )and 2x
2. Find the product of(3 X + 1 )and 2y
3.add 2x,5x,15x
4.write degree of the quadratic polynomial
please answer it step by step please please please please please please please please please please answer it fast​

Answer 1

$1.ans \: \: 4x {}^{2 } + 10x$

$2.ans.6xy + 2y$

$2x + 5x + 15x = 22x$