Answer:
(2a - )(2a + )
Step-by-step explanation:
4a² - ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b) , then
4a² -
= (2a)² - ( )²
= (2a - )(2a + )
<em>so</em><em> </em><em>the</em><em> </em><em>right</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>of</em><em> </em><em>option</em><em> </em><em>D</em><em>.</em>
<em>Hope</em><em> </em><em>this</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>:</em><em>)</em>
Answer:
0.52
C
Step-by-step explanation:
Please mark as brainliest!
Answer:
Josh has 27 marbles, and Ahmed has 18.
Step-by-step explanation:
3+2=5
45÷5=9
9×3=27 and 9×2=18
So Josh has 27 marbles, and Ahmed has 18.
well, let's notice that the x-coordinate is the same for both points, the same -3, which means is a <u>vertical line</u>, running from y = 5 to y = -5/2.
so we can just find their distance from 0.
y=-5/2 is 5/2 units down below from 0.
y=5 is 5 units up above 0.