Answer:
Solution given:
Since it is a form of (a+b)²
we have
(a+b)²=a²+2ab+b²
here
a=x
b=b/2a
now
substituting value
x²+2*x*b/2a+(b/2a)²
Answer:
The √40 simplified is 2√10
Step-by-step explanation:
Rewrite 40 as 2^2 (times) 10
Factor 4 out of 40
√4(10)
rewrite 4 as 2^2
√2^2(10)
Pull terms out from under the radical
2√10
The constant in an algebraic expression is the only term that cannot be changed.
Terms with variables are not constants as their values can changed as the variables change.
Our equation is 3m+7
M is a variable. Therefore the term '3m' is not the constant.
This leaves us with the term '7'. There is no variable present in this term.
'7' is the constant in this equation.
Answer:
-11
Step-by-step explanation:
if you put the numbers of the variebles in, it would be
-6-9+9-5
Answer:
c
Step-by-step explanation:
7a-12a-8+4=-5a-4