Math, asked by sheetal9055, 1 year ago

factorise 7x^2 -17x -12

Answers

Answered by trisha10433

1

Answer:

Step-by-step explanation:

7x^2-17x-12

splitting the middle term

7x^2-21x+4x-12

7x(x-3)+4(x-3)

(7x+4)(x-3)

hence ans is (7x+4)(x-3)

Answered by anjia

1

Answer:

7x^2-17x-12=0

7x^2-21x+4x-12=0

7x(x-3) + 4(x-3) =0

(x-3)(7x+4) =0

x= 3 and -4/7

Previous Question

Next Question

Similar questions

Math, 7 months ago

Find the coordinates of midpoint of seg PQ with P(-3,7) and Q (-3,-9) (-3,-1) (3,-1) (-3,1) (3,1) ...

Math, 7 months ago

write the following sets in listing method and classify into finite or infinite set- E-(x/xEI,x2-100),A-(x/xEN,and x is an odd number,F-(x/xEN,and x is divisible by 7...

Math, 7 months ago

x4+5x³+7x and 4x³-3x²+5...

English, 1 year ago

what would have happened if jean victor had woken up the Duke and reminded him to attend the call of duty...

Science, 1 year ago

What do you meant by meteorites?

Science, 1 year ago

How to meteorologists determine the weather pattern at a place...

Science, 1 year ago

there is an element x which atomic number 16. Which of the following statement regarding the element is the true a. it accepts electrons b. it donates electrons c. it is already in its stable configurration d. the element is phosphoras...

Science, 1 year ago

Differentiate between phisixal change and chemical change in two collunms...