Answer:
B
Step-by-step explanation:
fourth term
A(4)= 7 - ( 4-1)(-3)
=-2
seventh term
A(7)= 7 - (7-1)(-3)
=-11
tenth term
A(10) = 7 - (10-1)(-3)
= -20
Answer:
Step-by-step explanation:
2(x^2+6)+3(x-1=
2(5*5+6)+3(5-1=
2(25+6)+3(4=
2(31)+3(4=
62+12=74
1. Given
2. Combine like terms
3. Subtraction POE (Property of Equality)
Answer:
an inequality symbol means either>or<so in this question 4 u use x<12
Answer:
Step-by-step explanation:
It is given that, 
We need to find the value of 
As 
Solving LHS

Now comparing the coefficients of 
In LHS the coefficient of
is 25
In RHS the coefficient of
is 
It implies that, 
So, the value of
is 25.