naylavianey16 naylavianey16

02-03-2018
Mathematics

contestada

Use completing the square to solve for x in the equation (x+7)(x-9)=25

Respuesta :

TroubledGemini TroubledGemini

02-03-2018

X = 1 +- square-root 89

Ver imagen TroubledGemini

Answer Link

alreadygeazy alreadygeazy

07-11-2018

The answer will be C. x = 1 += [tex]\sqrt{89}[/tex]

Answer Link

Otras preguntas

3/7 of what number is 9? How am I suppose to figure this out?

A soccer is having a car wash. The team spent $55 on supplies. They earned $275, including tips. The team profit is the amount the team made after paying for su

transform the formula for the area of a triangle to solve for the height, h

You are trying to save $20 a week to buy and use cd player. During the last 4 weeks you have saved $35, $15, $10 and $12. How much do you need to save this week

How would I write 21/8 as a mixed number?

If a Ferrari, with an initial velocity of 10 m/s, accelerates at a rate of 50 m/s2 , for 3 seconds, what was his ending velocity?

How many feet is this please help

The digit in the tens place of a two digit number is three times that in the units place. If the digits are reversed the new number will be 36 less than the ori

Solve 2p^4+6p^3-8p^2-4p

What is three ratios equivalent to 18:4