4x^2 + 8x - 21 =
(2x - 3)(2x + 7) <==
Answer:
The area of the triangle WYX =
= 17
Step-by-step explanation:
The area of the triangle WYX is
*b*h
We need to find base (b) and height (h)
By counting from the drawing, the base which is horizontal is 7 and the height which is vertical is 5
The area of the triangle WYX is
*b*h
The area of the triangle WYX =
*7*5 =
= 17
The following of this answer is tha
E deh is 4 and the dei is 5
Answer: (24 + 60) = (6 × 4 + 6 × 10) = 6 × (4 + 10)