Answer:
x E = R
the statement is true for any value of x, because both sides are identical.
Answer:x
=
−
14
+
3
√
23
,
−
14
−
3
√
23
Step-by-step explanation:
3.105 x 10 ^-6 because you are moving the decimal point back the exponent becomes negative
Answer:
212.8
Step-by-step explanation:
add the decimals
Answer:
An expression
Step-by-step explanation:
Here is what I think it is. 7 is not an example of an expression because an expression is an equation without an equal sign. I believe that an expression has more than 1 number in it, so 7 is not an expression.
