Seudónimo
Seudónimo
12-01-2021
Mathematics
contestada
If x2 = 81, what are the TWO answers?
Respuesta :
iu6tax9iau
iu6tax9iau
12-01-2021
Answer:
9 and -9
Step-by-step explanation:
Answer Link
Babyen
Babyen
12-01-2021
Your answer is 9, -9
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
Why is there so much emphasis on exact definitions in economics?A)Because economists are very picky people.B)Because economics is a science and must be precise.
the perimeter of a regular pentagon is 41.5 cm. Write and solve an equation to determine the length of each side of the pentagon?
what is a relative who lived long ago?
For a story contest, 4 out of every 65 people who visit the story will receive a free DVD. If 455 people visit the store, how many DVDs were given away
Find the surface area of a cylinder with a diameter of 34 and height of 10. Use 3.14 for π. Round your answer to the nearest tenth.
For a story contest, 4 out of every 65 people who visit the story will receive a free DVD. If 455 people visit the store, how many DVDs were given away
what percent of a pound is 8 ounces
What is the answer to: -45=x+(-3)+50
Find the surface area of a cylinder with a diameter of 34 and height of 10. Use 3.14 for π. Round your answer to the nearest tenth.
What is 42/24 as a mixed number in lowest terms?
