janetkay janetkay

01-12-2021
Mathematics

contestada

Rewrite without parentheses and simplify.

(check my page and answer my other questions if u can please it would mean alot)

Rewrite without parentheses and simplify check my page and answer my other questions if u can please it would mean alot class=

Respuesta :

sqdancefan sqdancefan

01-12-2021

Answer:

x² +14x +49

Step-by-step explanation:

Use the distributive property and collect terms.

(x +7)² = (x +7)(x +7)

= x(x +7) +7(x +7)

= x² +7x +7x +49

= x² +14x +49

Answer Link

Otras preguntas

what is the best way to find out the subject of a map

Simplify 2/(2+ square root of 3)

Stacy saved 30% on a single item. If she saved $60.00, what was the cost of the item before the discount?

What is a U.S. engineer's ride?

what does 10a-a-a-a equal

Words to match the expression 36÷4

Manuela planted 5 patches of beans Each patch had 8 rows of 27 beans plants. How many bean plants are in each patch? How many bean plants did Manuela plant in a

A train travels at a speed of 30 mph and travel a distance of 240 miles. How long did it take the train to complete it's journey?

How many grams of CO2 are produced by burning 8.32g of C4H10?

a jar contains 133 pennies. a bigger jar contains 1 2/7 times as many pennies. what is the value of the pennies in the bigger jar?