daliemontgomery daliemontgomery

26-04-2021
Mathematics

contestada

Question 7 of 10
Evaluate this exponential expression.
4.(2 + 5)2 - 52 =
A. 144
B.8
C. 171
D. 46

Respuesta :

00physics00 00physics00

26-04-2021

Answer:

(2+5)2-52

=7× 2-52

=14-52

= -42

not in this list but that's right answer

Answer Link

Otras preguntas

Draw the prime factor tree for: 169 and 555 PLEASE PLEASE PLEASE PLEASE HELP!!!!!!!!!!!!!!!!

Which is an accurate description of Bartolomeu Dias? A. He was the first European to reach India by sailing around Africa. B. He introduced the Portuguese langu

the moon was a ghostly galleon tossed upon cloudy seas,the road was a ribbon of moonlight over the purple moor is this a simile metaphor personification or hype

Which is not an impact of global warming on ecosystems?

A plane flew a total of 2,220 miles. Its average speed was 555 miles per hour. How many hours did the plane fly?

Lauren jogs the rate at a 2 mile every 2/5 hour. what is her until rate?

Solve each system using substitution: 1. 4x - 5y= -15 y= -3x + 22

What organism's way Is its genotype is expressed

inez read 48 pages of her book in 30 minutes. how many pages can she read in 45 minutes. show/type work

1. When selecting a mode of exercise for a client, it's important to consider the A. amount of interaction with other clients. B. long-term enjoyment of the