jwallace2026 jwallace2026

03-10-2020
Mathematics

contestada

why does x^2 = 64 have two solutions but x^3 = 64 only has one?

Respuesta :

TheFilthyMongol TheFilthyMongol

03-10-2020

Because if the exponent is an even number, x can also be -x. For example, -4^2=4^2 but -4^3 isn't the same as 4^3

Answer Link

Otras preguntas

Which religion had “home field advantage” during the Crusades?

In general, a plot of land goes to

the Lewis structure of HCN contains _______. a.) one double bond and one single bond b.) one triple bond and one single bond c.) two single bonds d.) two doubl

You're planning to buy a boat, a motor, and some miscellaneous boating equipment. The boat costs $325, the motor costs $255, and the equipment costs $79. If you

divide the decimal numbers:12.012÷6

For anyone who read my brother sam is dead : a paragraph describing the setting and its impact on the story.

The specific gravity of basalt is about

Why did the North industrialize faster than the South

Solve the following system of equations: x + 3y − z = 2 x − 2y + 3z = 7 x + 2y − 5z = −21 (2, 3, 5) (−2, 3, 5) (2, −3, 5) (2, 3, −5)

give example of strong moderate and weak password ?