afifshaik
afifshaik
03-06-2020
Mathematics
contestada
(−2)(−2)+4 is equal to
Respuesta :
msafirirobin
msafirirobin
03-06-2020
Answer:
8
Step-by-step explanation:
[-2][-2]=-2 x-2=4
4+4=8
Answer Link
VER TODAS LAS RESPUESTAS ( 13+ )
Otras preguntas
Amino axit X có công thức H2NCxHy(COOH)2. Cho 0,1 mol X vào 0,2 lít dung dịch H2SO4 0,5M, thu được dung dịch Y. Cho Y phản ứng vừa đủ với dung dịch gồm NaOH 1M
The product of 50 and the number of employees which algebraic expression represents the phrase
how do you get the electron configuration for an anion?
China's strict laws on maritime trade were undermined by Chinese vessels that continued to trade with ______ and southeast Asia.
What pattern is seen on the moon from earth?
Which of the following hormone types is also known as a tissue hormone?
Write the two statements that form the biconditional. The product of two numbers is a perfect square if and only if the two numbers are identical.
The image shows parallel lines cut by a transversal. The expressions represent unknown angle measurements. What is the value of x?
POST KNOWLEDGE ASSESSMENT Question 9 Documentation of parental permission for field trips must be maintained for a minimum amount of time from the date of the p
When is a pronoun in the objective case? A. when it is the indirect or direct object of a verb B. when it describes a noun C. when it is doing the action D. whe