Math, asked by kumarkumalsh63, 9 months ago

-24x^2+49x-15 factorise algebraic expressions​

Answers

Answered by yuvikanara
0

Answer:

x=5/8 & -1

Step-by-step explanation:

24x^2+49x-15=0

24x^2+24x-15x-15=0

24x(x+1)-15(x+1)=0

(24x-15)=0

x=15/24,x=5/8

(x+1)=0

x=-1

Hope it helps u dear... Good luck 4 ur future!

Answered by Anonymous
19

Answer:

 =  >  - 24 {x}^{2}  + 49x - 15 \\  \\  =  >  - 24 {x}^{2}  + (40 + 9)x - 15 \\  \\  =  >  - 24 {x}^{2}  + 40x + 9x - 15 \\  \\  =  > 8x( - 3x + 5)  - 3( - 3x + 5) \\  \\  =  > (8x - 3)(5 - 3x)

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