<span>4x^2 - 25
= (2x)^2 - 5^2 .................using a^2 - b^2 = (a+b)(a-b)
= (2x + 5)(2x - 5)</span>
Answer:
6 (8 + 2)
The sum means addition. Add 8 and 2. Multiply that entire thing by 6.
You have no profit. You have raised no funds, and lost $14.
9) Diagonals of a parallelogram bisect each other, so KN=NM. Thus, KM=13.5+13.5=27 cm
10) Opposite sides of a parallelogram are congruent, so LM=KJ=17 cm
11) Based on Question 9, MN=13.5 cm
Y/5 im guessing thats the answer if you need it into number form
