Get expert advice and community support for all your questions on IDNLearn.com. Discover thorough and trustworthy answers from our community of knowledgeable professionals, tailored to meet your specific needs.

Multiple the polynomial (4x^2 + 4x + 6)(7x + 5)

Sagot :

Answer:

28 x³ + 48 x² + 62 x + 30

Step-by-step explanation:

Explanation:-

Given that the polynomial equation

            (4 x² + 4x +6)(7x+5)

Multiply

   ⇒   4 x² ( 7 x+5) + 4 x ( 7x+5) + 6 (7x+5)

  ⇒    28 x³ + 20 x² + 28 x² + 20 x + 42 x + 30

  ⇒    28 x³ + 48 x² + 62 x + 30