Answer:
[9.99744 (10m)] for q#1 and [18688.006kg (18,688kg] for q#2
Step-by-step explanation:
The expression is equivalent to this expression is .
The correct option is A.
Given
The expression is;
= x(2x + 3)
<h3>What is the algebraic expression?</h3>
Algebraic expressions consist of numbers and variables along with operational signs.
The equivalent expression is found by multiplying x and simplifying.
Therefore,
The expression is equivalent to this expression is;
Hence, the expression is equivalent to this expression is .
To know more about Algebraic expression click the link given below.
brainly.com/question/953809
(n^4 - 1) = (n^2 - 1) (n^2 +1) = (n - 1) (n + 1) (n^2 + 1)
9514 1404 393
Answer:
- Arithmetic
- common difference = 7
Step-by-step explanation:
First differences are ...
-38 -(-45) = 7
-31 -(-38) = 7
-24 -(-31) = 7
The first differences are constant, so this is an arithmetic sequence with a common difference of 7.
We know that:
limx→0
sin(x)/x
= 1.
and
cscx = 1/sinx
so,
<span>limx→0 x/sinx = 1</span>