Math, asked by falaknoor13, 8 months ago

factorise the following by splitting the middle term:. a)3x²+19x+30. b)2√x²+9x+5√2
c)4x²-13x+10​

Answers

Answered by mazharpk770
2

Answer:

a) (3x+10) (x+3)  C) (4x-5) (x-2)

Step-by-step explanation:

a)  3x²+19x+30

3x²+ 9x + 10x +30

take common

3x(x+3) + 10(x+3)

(3x+10) (x+3)

C) 4x² -13x + 10

4x²-8x -5x +10

take common

4x(x-2) - 5(x-2)

(4x-5) (x-2)   ANSWER

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