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 ( 53+ )
Otras preguntas
Solve each pair of simultaneous equations by elimination method. 2x + 3y-1= 0 5x + 2y +3= 0
Given m(x) = (4 - x)2 + 15 + 2, what is the value of m(3)?
help i give brainliest
Which sentence shows correct pronoun-antecedent agreement? A) Several of the professors posted his or her office hours online. B) Each of the professors poste
What is the total area of the region?
DONT SEND ANY LINKS OR DONT COMMENT IF YOU DONT KNOW THE ANSWER. PLEASE HELP ASAP Identify the type of subatomic particle is being described in each row.
which option must be placed between coordinate adjectives? :periods.:no punctuation:semicolons:commas
What is the biphasic response? A. Jekyll and Hyde tendencies of a serious drinker B. The difference between the taste and the aftertaste of alcohol C. Illustrat
An isotope of an element has the following symbol: 131 I How many electrons does it have? A) 184 B) 131 C) 78 D) 53
How does the fact that Urania....
