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

How many moles are 3. 01 x 1022 atoms of magnesium?

in the figure in angle abc point d on side BC is such that angle BAC is equal to angle abc prove that CA²=CB×CD

HELLO CAN SOMEONE PLEASE ANSWER THIS ASAP I WILL MARK YOU THE BRAINLIEST

Which layer of the atmosphere has the most air pressure? stratosphere mesosphere troposphere exosphere

Help with this please in the image

What factors affect the flow of currents

#4. Maybe the biggest single invention that changed the world was the use of __________________. Answer 4:

the Stalled ox summary

Staff development activities on a nursing unit occur for a variety of reasons, including to establish or improve competence in an area, or to provide annual tra

i dont know if what i wrote was right but someone help