Distribute each term in one parenthesis to the other terms in the other parenthesis.
(x - 2) (2x + 3)
First, distribute x. When distributing, multiply
x(2x) = 2x²
x(3) = 3x
Next, distribute the other term, -2. Remember to change the signs.
-2(2x) = -4x
-2(3) = -6
-------------------------------------------------------------------------------------------------------------------
2x² + 3x - 4x - 6
Combine like terms
3x - 4x = -x
2x² - x - 6
-------------------------------------------------------------------------------------------------------------------
2x² - x - 6 is your answer
hope this helps
<u>Answer:
</u>
The standard form of
is 20,00,0000
<u>Solution:
</u>
Given that
---- eqn 1
To write
in standard form,
We know that
.So
becomes
.
Now eqn 1 becomes,
----- eqn 2
We know that
, so 
Now eqn 2 becomes,

---- eqn 3
Expanding
:
Here 10 is the base term and 7 is the exponent value. So base term 10 is multiplied by itself 7 times.

Now eqn 3 becomes,

= 20,00,0000
Hence the standard form of
is 20,00,0000
B
is the right answer.
hope i helped
No formula is shown. Conventionally it might look like

Putting units where each of the variables are, we have
.. ft = g*s^2
Solving for the units of g, we get
.. g = ft/s^2 . . . . . feet per second per second, or feet per second squared
Answer:
$504
Step-by-step explanation:
since they are traveling in the fall, the adult fare is $84 for each adult and $42 for each child. 2(84) + 2(42) = 252 for a one way trip for 2 adults and 2 children. So, round trip is 2(252) = 504