Mathematics
Mathematics, 14.07.2020 20:01, stodd9503

A: What are the solutions to the quadratic equation 9x2 + 64 = 0? B: What is the factored form of the quadratic expression 9x2 +64?
Select one answer for question A, and select one answer for question B.
B: (3x + 81)(x - 1)
B: (x-8)(3x-8)
B:(3x8)(3x + 8)
B: (3x - 81)(3x + 81)
Ax = or x = -1
A:x =
A: x = i orx = -
O A x = 1

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:40, elisabethCuc
Which themes are portrayed in this excerpt from leo tolstoy’s the death of ivan ilyich? praskovya fedorovna came of a good family, was not bad looking, and had some little property. ivan ilyich might have aspired to a more brilliant match, but even this was good. he had his salary, and she, he hoped, would have an equal income. she was well connected, and was a sweet, pretty, and thoroughly correct young woman. to say that ivan ilyich married because he fell in love with praskovya fedorovna and found that she sympathized with his views of life would be as incorrect as to say that he married because his social circle approved of the match. he was swayed by both these considerations: the marriage gave him personal satisfaction, and at the same time it was considered the right thing by the most highly placed of his associates. so ivan ilyich got married. conforming to social conventions criticism of a middle class lifestyle the destructive impact of loneliness struggling to face reality the necessity of companionship
Answers: 3
image
Mathematics, 21.06.2019 19:00, Hazy095
What term makes it inconsistent y=2x - 4
Answers: 1
image
Mathematics, 21.06.2019 20:30, einsigcn8481
Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.
Answers: 2
image
Mathematics, 21.06.2019 21:00, helen3327
You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds. then use the distributive property and mental math to evaluate the expression.
Answers: 2
Do you know the correct answer?
A: What are the solutions to the quadratic equation 9x2 + 64 = 0? B: What is the factored form of t...

Questions in other subjects: