All Triangles are equal to 180° on a plane surface no triangle is equal to 180° on a curved surface.
Answer:
1.C
2.A
Step-by-step explanation:
Answer:
2x+3
Step-by-step explanation:
-2x2 - 7x - 6
--------------------
-x-2
-2x2 - 7x - 6 = -1 • (2x2 + 7x + 6)
-x - 2 = -1 • (x + 2)
2x2 + 7x + 6
x • (2x+3) and (x+2) • (2x+3)
answer- 2x+3
Answer:
we should prove this or solve only