Step-by-step explanation:
Line 3 and 4..........
Answer: (4x + 3) (x + 2)
Step-by-step explanation:
We can rewrite 4x² + 11x + 6 as 4x² + 8x + 3x + 6
Since 4x² + 11x + 6 = 4x² + 8x + 3x + 6
= (4x + 3) (x + 2)
Answer:
Measure of major arc BDC = 260.5° Option A
Step-by-step explanation:
Given that, measure of central angle ∠BAE = 80.5°
Firstly we will find the measure of arc BE .
The measure of arc BE is same as the measure of its central angle.
So, measure of minor BE arc = 80.5°
measure of arc EDC = 180° because of half circle
So,
measure of major arc BDC = 180° + 80.5° = 260.5° option A
That's the final answer.
-30, -31, -32
-30 + -31 + -32 = -93
