01-10-2020
Mathematics

contestada

simplify the following expression: (7x+2)^2

Respuesta :

01-10-2020

Step-by-step explanation:

(7x+2)²

= (7x+2)(7x+2)

= 49x² +14x + 14x +4

= 49x² + 28x + 4

Answer Link

Otras preguntas

what is 5,000÷10,0000

The diagram below shows the distance traveled by two light waves in 1 second. Based on the diagram, which of these conclusions is correct? a.) The wavelength of

what is the answer to -4 x (-41)?

1. The fastest insect in the world is the dragonfly. It can fly at a speed of about 16 meters per second. How far could a dragonfly travel in 3 seconds? 13 mete

can someone help asap

If teddy rides his bike to school at 20 mph and rides home the same way at 25 mph, what is his average speed in miles per hour? A. 22.5 mph B. 45 mph C. 200/9

write an article for your school magazine about school trip to a farm

WILL MARK BRAINLIEST Please show work, I need to know how to do these so I can pass the rest of the quiz without begging for answers lol |9x|≥36 |6x|>-36 |9x

Can somebody help me please! I need it done very soon!

Why is research considered more complicated than inquiry ?