jeffandkirsty jeffandkirsty

12-03-2021
Mathematics

contestada

Factorise fully 21xcubed -49xsquared

Respuesta :

gilbertokorir56 gilbertokorir56

14-03-2021

Answer:

7x²(3x-7)

Step-by-step explanation:

21x³ - 49x²

7(3x³ - 7x²)

7x²(3x - 7)

Answer Link

Otras preguntas

What kind of people made up Bacon’s Rebellion?

1) 10x + 3y + 5x = 2) 2x + 7y+ 4x+6x? - 3) 9y+3y + 5x = 4) 2y + 7y + 4y + 6y' = I 5) 8x + y - 2x = 6) x + 7y - 4y +9x? 7) 14x - 3x + 2 y = y + 3x - 8) 5y + 5y +

Laurie saved for six months to have enough money to buy a new designer outfit to wear to a special party. She had to travel to a larger city to purchase this ou

3421 ounces equals how many tons

5/6 x 5 please helppppp

I NEED THIS ASAP PLEASE !!! I’ll make you the brainliest Part 1. What fractional part of the circle’s circumference is AB ? ( hint: A circle has 360 degrees )

Which statement describes an intensive property of matter? It is the same for every sample o single substance. O It depends on how a substance was formed. It is

Plz answer me will mark as brainliest

Point S is on line segment RT. Given ST = 3x = 3x – 8, RT = 4x, and RS = 4x 7, determine the numerical length of RT.

Can any kind soul help me ASAP