mariariver707 mariariver707

02-03-2022
Mathematics

contestada

The following expression are factors of a polynomial. Find the product of (3x+7) and (x+3)

Respuesta :

maselalewatle maselalewatle

02-03-2022

Answer:

[tex]3x { }^{2} + 16x + 21[/tex]

Step-by-step explanation:

[tex]3x \times x = 3x {?}^{2} [/tex]

[tex](3x \times 3 = 9x) + (7 \times x = 7x)[/tex]

[tex]7 \times 3 = 21[/tex]

FOIL method.

Answer Link

Otras preguntas

Why does virgil compel dante to learn by doing and breaking off a twig?

How is the making of the grandmother's last wind chime different for her and for her family?

When does recombination occur? at the two-strand stage, when the sister chromatids have been separated, and after dna replication at the four-strand stage, when

The bombing campaign between january 1943 and may 1945 caused a severe oil short - age in germany and wrecked its ________________.

There is a 12 v potential difference between the positive and negative ends of the jumper cables, which are a short distance apart. an electron at the negative

Is it necessary to use the formulas for special products of binomials to multiply these binomials? Complete the explanation. Yes/no. Special products of binomi

what would be the answer

What enabled the rail industry to grow quickly?

Until the early 20th century, few restrictions on immigration to the united states existed primarily because

Find a ⋅ b. a = 7i - 4j, b = 4i + 3j A) <28, -12> B) 16 C) -40 D) <11, -1>