graceedwards67 graceedwards67

23-01-2024
Mathematics

contestada

what expression is equilent to x^(2)-7x+12+(x-3)^(2)?

Respuesta :

justbe9 justbe9

23-01-2024

Answer:

2x²-13x+21

Step-by-step explanation:

x²-7x+12+(x-3)²

square x-3:

x²-7x+12+(x²-6x+9)

(x²+x²)+(-7x-6x)+(12+9)

2x²-13x+21

Answer Link

Otras preguntas

Help please and include explanation if possible

Stem cells ____. are found only in cancerous tumors are immature cells that become nerve tissue susceptible to cancer have the property of self-renewal by di

let f(x)=3x-6 and g(x)=x-2 find f(g(5))-ie. (f • g)(5) and its domain

What is the conclusion of the following statement? If no two sides of a triangle are equal, then it is a scalene triangle. A. It is not a scalene triangle.

"it's no use putting her in a special educational program," misha's dad explained patiently. "she just can't understand things very well. her grandpa was the sa

Use the features on the left to identify which of the following are binomial experiments. A. A survey asking 50 people their favorite food B. A survey askin

How does one solve this?

Please help on questions 5,6,8,14,20,21,22 and 29 please and thank you

If someone could please walk me through on how to answer this.

The equation of a line of s y=1/4x-2 what is the equation of the line that is parallel to the first line and passes through (4,-2)