Math, asked by Noel7710, 3 months ago

multiply (x-7)(3x-5)​ pls give me the right answer

Answers

Answered by JaiShreeRadhaKrishna
1

Answer:

⋋✿ ⁰ o ⁰ ✿⋌ (╬⁽⁽ ⁰ ⁾⁾ Д ⁽⁽ ⁰ ⁾⁾):-

3x^2-5x-21x+35

= 3x^2-26x+35.


yashsomwanshi007: it's not full not full answer
JaiShreeRadhaKrishna: ok, then you give the complete answer.
Answered by yashsomwanshi007
0

(x - 7) (3x - 5)  \\  3x {}^{2}  - 5x - 21x + 35 \\ 3x {}^{2}  -26x + 35 \\ 3x {}^{2}  - 21x - 5x + 35 \\ 3x(x - 7) - 5(x - 7) \\ (x - 7) \: (3x - 5) \\ 3x - 5 = 0 \: or \: x - 7 = 0 \\ 3x = 5 \: or \: x = 7 \\ x =  \frac{5}{3}  \: or \: x = 7

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