Answer:
<h2>an exponent</h2>
Step-by-step explanation:
In x², here the 2 is exponent while x is base.
Answer:
2 tenths
Step-by-step explanation:
In decimal form: 2.2
You can see that in the tenths place, there is a 2, so 2 tenths.
Answer:
0
Step-by-step explanation:
25+x=25x
25-25=0
y=0
Substitute the values given.
-2-3(2) then solve
Your answer should be -8
Given expression:
2x(x + 7)-(3x +1);
To distribute implies to spread a process equally in an expression. Often times, the distributive property is used for expressions inside parentheses;
2x(x + 7)-(3x +1)
Distribute 2x over the first parentheses;
the negative sign distributes over the second part
= (2x² + 14x) - 3x -1
= 2x² + 14x -3x -1
Add like terms;
= 2x² + 11x -1
This expression 2x² + 11x -1 is equal to the given one
