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lesantik [10]
3 years ago
10

Jessie has rewritten the quadratic equation x2-32x +54 -0 in the form (-p) = 202. What is the value of p in the rewritten equati

on?
Mathematics
1 answer:
ivolga24 [154]3 years ago
6 0

Given:

The quadratic equation is:

x^2-32x+54=0

It can be written as -p=202.

To find:

The value of p in the rewritten equation.

Solution:

We have,

x^2-32x+54=0

Isolate the constant term.

We need to make 202 on the right side. So, add 256 on both sides.

x^2-32x+256=-54+256

x^2-32x+256=202

-(-x^2+32x-256)=202

Let -x^2+32x-256=p, then

-p=202

Therefore, the value of p is -x^2+32x-256.

The given equation can be written as:

54=-x^2+32x

Adding 148 on both sides, we get

54+148=-x^2+32x+148

202=-(x^2-32x-148)

Let x^2-32x-148=p, then

202=-p

Therefore, the another possible value of p is x^2-32x-148.

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