Math, asked by vaishnav9400suresh, 8 months ago

Solve using middle term splitting 3x2 - 12x - 135

Answers

Answered by shalinipandey35

1

3x^2 - 12x -135/3

=x^2 - 4x - 45

=x^2 -9x + 5x -45

x(x-9) + 5(x-9)

(x+5) (x-9)

x=-5

x=9

Previous Question

Next Question

Similar questions

Business Studies, 4 months ago

Q23. You are a manager in a car manufacturing company. It is reported that postal expenses have increased by 10% and cost of raw material has increased by 2%, which of the two deviations is more critical to you? It is related to which concept of controlling? Explain it.

Math, 4 months ago

Multiply using distributive property 3 a+4b) (a-2b)...

Economy, 4 months ago

The 3rd phase in Law of Variable Proportion is called as? O Increasing Rerurns O Diminishing Returns O Negative Returns O All options are incorrect...

Math, 8 months ago

what is the probability of...

Math, 8 months ago

answer this -237+(-205)-76+89...

English, 11 months ago

Q.8 Suppose your younger brother/ sister has won scholarship from Higher Education Commission of Pakistan and has started getting education in any Western country. Write a letter and give him/her advice that how can he/she enhance positive image of Pakistan while staying there.

Math, 11 months ago

find 12rational numbers between -1and2.

Math, 11 months ago

Represent $\sqrt{9.3}$ on the number line.