Answer:
<h2>
x⁵ - x⁴ + 3x³+ x² + 12</h2>
Step-by-step explanation:
( x² + 3 ) ( x³ - x² + 4 )
Multiply the second parentheses by each term from the first parentheses
x² ( x³ - x² + 4 ) + 3 ( x³ - x² + 4 )
Distribute x through the parentheses
x⁵ - x⁴ + 4x² + 3 ( x³ - x² + 4 )
Distribute 3 through the parentheses
x⁵ - x⁴ + 4x² + 3x³ - 3x² + 12
Collect like terms
x⁵ - x⁴ + x² + 3x³ + 12
Use the commutative property to reorder the terms
x⁵ - x⁴ + 3x³ + x² + 12
Hope this helps..
Best regards!!
Answer:
Hello!!! Princess Sakura here ^^
Step-by-step explanation:
<c & <f would be alternate interior angles because they're a pair of angles on the inner side of each of those two parallel lines but on opposite sides of the transversal.
Answer:
5 feet
Step-by-step explanation:
In the height equation (notice the ball's <u>horizontal </u>distance traveled is not addressed here), each term means something.
'5' is where the ball started from, since that makes a difference where it winds up t seconds later. If you have trouble visualizing that, imagine if the ball was batted from the top of a skyscraper. It would take a lot longer to hit the ground than if you hit it from only 5 feet high off the ground!
81t means the ball was hit with enough force to give it an initial upward velocity of 81 feet per unit of t, as it travels forward, so that's 81 feet per second. (Depending on the angle the ball was struck, the <u>horizontal </u>component may be a different number.)
-16t² accounts for Earth gravity pulling the ball downward the whole time, t, the ball is in the air (the negative sign is for downward)
For 22 points, I figured you deserved a very thorough explanation.
Hope this helps!
Answer:
6 x (-4)
= (-24)
Step-by-step explanation:
when multiplying integers, you first need to multiply the numbers. Then you need to look at the signs if both numbers have the same signs or if it doesn't. if the signs are the same, the product is a positive . If the two numbers have different signs, you will get a negative product.
NOTE: if a number doesn't have a sign, it's a positive number
Answer:
the answer is D
and here a way to get the correct
and it is to
keep,change the sign,and flip the last fraction
Step-by-step explanation:
