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

The greatest historian of the "silver age" of latin literature was

Timothy is in his 60s. he has suffered from a psychotic disorder his entire life but the symptoms of the disorder have lessened as he has gotten older. which di

Heather and mike share the household chores as equally as possible. they take turns with the cooking and driving their son to daycare. both of them work outside

In 1856, congressman preston brooks of south carolina, on the floor of the u.s. senate, almost beat senator ________ of massachusetts to death.

PLEASE HELP WITH SIMPLE SCALE FACTOR QUESTION!!:)

Which statement best describes the symbolic and figurative meaning in the first line of this excerpt from Countee Cullen's “From the Dark Tower”? We shall not

You turn the topic of conversation toward yourself rather than show interest in the other person. you are being a(n) __________.

For field trip, 21 students rode in cars and the rest filled six buses. How many students were in each bus if 189 students were on the trip

Where did alexander graham bell invent the telephone?

What is one major cause of the global water crisis?