Answer:
600$
Step-by-step explanation:
Answer:
4p² - 25
Step-by-step explanation:
given
(2p + 5)(2p - 5)
each term in the second factor is multiplied by each term in the first factor, that is
2p(2p - 5) + 5(2p - 5) ← distribute both parenthesis
= 4p² - 10p + 10p - 25 ← collect like terms
= 4p² - 25 ← in standard form
The product of the expressions (2p+5)(2p-5) in standard form, based on the difference of squares formula, is 4p² - 25.
The problem asked is to write the product in standard form for the expression (2p+5)(2p-5). Understanding this problem requires knowledge of the algebraic formula (a+b)(a-b) = a² - b² - this is known as the difference of squares.
By applying this formula to the given expression where a is 2p and b is 5, the product simplifies to (2p)² - (5)².
By squaring each of these terms individually, we get 4p² - 25. Hence, the product of the expressions (2p+5)(2p-5) in standard form is 4p² - 25.
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Answer: 3x2 + 51x
Step-by-step explanation:
Question options:
36÷3+3 and 22+2
36
÷
3
+
3
a
n
d
2
2
+
2
−(23)2and 49
-
(
2
3
)
a
n
d
4
9
8(−9) and −12−60
8
(
-
9
)
a
n
d
-
12
-
60
1+24 and 1−14
Answer:
780 miles :)
Step-by-step explanation:
Alright, so in one hour, the train goes 130 miles, right?
So, in 6 hours, the train would simply go 130 * 6 = 780 miles! :)
B.1/15
C.7/15
D.2/45
The change in Philip's position on the game board is 32 spaces backward.
Each card says, "Go back 8 spaces," so for each card drawn, Philip moves back 8 spaces on the game board. Since he drew 4 cards, we can calculate the total change in his position as follows:
Change in position = Number of cards drawn * Spaces moved back for each card
Change in position = 4 * 8
Change in position = 32
So, the change in Philip's position on the game board is 32 spaces backward.
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