unknown4265 unknown4265

21-01-2022
Mathematics

contestada

What is the product of (x + 7) (x – 7)?

Respuesta :

whitenb whitenb

21-01-2022

Answer:

x^2-49 (If the equation was equal to zero it would be {x=7,-7})

Step-by-step explanation:

(x+7)(x-7)
x^2-49

Answer Link

Otras preguntas

why must males inherit colorblindness or hemophilia from their mothers?

When fritz drives to work his trip takes 48 minutes, but when he takes the train it takes 40 minutes. find the distance fritz travels to work if the train trav

Which type of photoreceptor is best able to process bright light and color?

in cell h5, enter a formula that will calculate the percentage of attendees that went to the Altamonte springs job fair in 2018. Use relative cell references an

Approximately what percentage of the American population was under age sixteen in 1775?

a number is divided by 4, and then the quotient is added to 17. The result is 25. Find the number

what is Barack Obama's Education and jobs

A family drove to their grandmothers house. after that they averaged 200 miles per day for 8 days. they drove a total of 1,880 miles over the eight days. assume

Line segments XY and ZY are tangent to circle O. Which kind of triangle must triangle XYZ be? an equilateral triangle an isosceles triangle a scalene triangle a

A grocer wishes to blend two different coffee brands because he wants to make a blend of 480 pounds to sell at $2.68 a pound. If he uses a brand of coffee worth