8e8irfce46 8e8irfce46

20-05-2022
Mathematics

contestada

A square has an area of 4x² - 121.
What is the length of each side?

Respuesta :

alfredlim29448 alfredlim29448

20-05-2022

Answer:

2x - 11, 2x + 11

Step-by-step explanation:

The length of each side must multiply together to get [tex]4x^2 - 121[/tex] so have to factorise to make 2x-11 and 2x +11.

Answer Link

Otras preguntas

why do we need cardinal directions

Decide whether the function is a polynomial function. If so, write it in standard form and state its degree, type, and leading coefficient.h(x) = 19x4 − 419x2 +

How do you solve x to the second power +7x=O

Can someone help me with this please? it says Tall is dominant over short in pea plants. Show the cross of a homozygous short plant is crossed with homozygous t

what does ¿Cuál es la fecha del Día de la Independencia? mean and how would you reply?

how to find the diagonals of a parallelogram?

On a scale drawing with a scale of 1 cm = 0.9 m, the height of a tree is 1.2 cm. How tall is the actual tree in meters?

when was slate found

Imagine Two Artificial Satellites Orbiting Earth At The Same Distance. One Satellite Has A Greater Mass Than The Other One? Which Of The Following Would Be True

what is the exact volume of the largest cone that can fit into a cube with edges of 10 inches?