Question

multiplying monomials and binomials

7x(x+20)​

Answer 1

Answer:

7x^2 + 140x

Step-by-step explanation:

7x(x+20)​

Distribute the 7x to each term in the parentheses

7x*x + 7x*20

7x^2 + 140x

Answer 2

$\huge\textsf{Hey there!}$

$\large\textsf{Your GUIDE}\downarrow$

$\large\textsf{Monomials has ONE term}\\\large\textsf{Binomials has TWO terms}\\\large\textsf{Trinomials has THREE terms}\\\large\textsf{Polynomials has FOUR or MORE terms}$

$\large\text{7x(x + 20)}$

$\large\textsf{DISTRIBUTE 7 within the PARENTHESES}$

$\large\text{= 7x(x) + 7(20)}$

$\large\text{=7x}\mathsf{^2}\large\text{ + 140x}$

$\huge\boxed{\rm{Answer: {7x}\mathsf{^2} + 140x}}}\huge\checkmark$

$\large\textsf{Good luck on your assignment and enjoy your day!}$

~$\frak{Amphitrite1040:)}$