BrentB
BrentB
18-03-2017
Mathematics
contestada
How do I solve this question
Respuesta :
bellab0123
bellab0123
18-03-2017
subtract 3 from both sides
so that the eqaution will say x squared equals -20
then find the sqaure root of both sides and then you have the answer
its ok that -20 is an imperfect square
Answer Link
Nitro13
Nitro13
18-03-2017
-40 to the power of 2 = -20
-20 + 3 = -17 THATS UR ANSWER :P
hope I helped
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
If four men need $24.00 worth of food for a three-day camping trip, how much will two men need for a two-week trip?
What is the access time for today ’s hard disks range from
Benny spent half of his allowance going to the movies. He washed the family car and earned seven dollars. What is his weekly allowance if he ended with $17?
In meters, the sides of a triangle measure 14,18 and 12. The length of the longest side of a similar triangle is 21 meters. a. Find the ratio of similitude of
Please help me solve this 2 step equation problems 1.V/4-3=5 2.U/5+3=1 3.6+z/9=9 4.-7+f/2= -1 5.9+w/4= -5 6.e/7-3= -5 7.-8+d/5=2 8. U/5+3=6 9. F/-3+5=8
Marisol is painting on a piece of canvas that has an area of 180 square inches. The length of the painting is 11/4 times the width. What are the dimensions?
What word type is 'Fear' in a sentence?
Placing of a material in a new place is called _______.
What is the potential energy of a 2-kilogram potted plant that is on a 1 meter-high plant stand?
Which of the following plants is an epiphyte? a. orchid b. saguaro cactus c. cattail d. water lily
