Math, asked by mranujghosh90, 10 months ago

simplify: 4x²–7x+1,. x= – ½​

Answers

Answered by Anonymous
4

Given

4 {x}^{2}  - 7x + 1

X = -1/2

on putting X = -1/2 we get

4 \times  \frac{1}{4}  -  \frac{7}{4}  + 1 \\ 2 -  \frac{7}{4}  \\  \frac{1}{4}  \\ 0.25

Answered by iinshasma
1

Answer:

8x-7x+1

1x+1

x=1/1

x=1/2

hope this helps

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