Question

Solve: 4x2 + 25x = 21

Answer 1

@rathanreddy

Answer 2

use complete the square

Answer 3

or quadratic formula

Answer 4

ax^+bx+c
the factors also can be taken by the formula

Answer 5

3/2 ,7

Answer 6

thats not one of my answers

Answer 7

complete the square

Answer 8

x=-1, -21/4

Answer 9

is it -7/2, 3/2

Answer 10

if you dont get substitute the given options the option which satisfies the equation that is correct option

Answer 11

give the options once