subject
Mathematics, 01.03.2021 18:30 dondre54

What are the solutions to (x+7)2 = 81? A. -74 and 88

B. -2 and 16

C. -88 and 74

D. -16 and 2


What are the solutions to (x+7)2 = 81?

A. -74 and 88B. -2 and 16C. -88 and 74D. -16 and 2

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.
Answers: 3
question
Mathematics, 21.06.2019 15:30
Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18
Answers: 1
question
Mathematics, 21.06.2019 16:30
The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?
Answers: 1
question
Mathematics, 21.06.2019 18:00
What is the measure of angle tvu shown in the diagram below
Answers: 2
You know the right answer?
What are the solutions to (x+7)2 = 81? A. -74 and 88

B. -2 and 16

C. -88 and...
Questions
question
Mathematics, 09.09.2020 23:01
question
Health, 09.09.2020 23:01
question
Biology, 09.09.2020 23:01
question
Mathematics, 09.09.2020 23:01
question
History, 09.09.2020 23:01
question
Mathematics, 09.09.2020 23:01
question
Mathematics, 09.09.2020 23:01
question
Mathematics, 09.09.2020 23:01
question
German, 09.09.2020 23:01
question
Mathematics, 09.09.2020 23:01
question
Mathematics, 09.09.2020 23:01
question
Mathematics, 09.09.2020 23:01
question
Mathematics, 09.09.2020 23:01
question
Business, 09.09.2020 23:01
question
Mathematics, 09.09.2020 23:01
question
Mathematics, 09.09.2020 23:01
question
Physics, 09.09.2020 23:01
question
Mathematics, 09.09.2020 23:01
question
English, 09.09.2020 23:01
question
Mathematics, 09.09.2020 23:01