<u>Answer:</u>
<em>(2•7a5)</em>
<u>Step-by-step explanation:</u>
<em>Step 1 :</em>
<em>Equation at the end of step 1 :</em>
<em> -2a • (0 - 7a4)</em>
<em>Step 2 :</em>
<em>Multiplying exponential expressions :</em>
<em> 2.1 a1 multiplied by a4 = a(1 + 4) = a5</em>
|76| is 76 because it is 76 units away from zero.
Answer:
top right
Step-by-step explanation:
use vertical lines throughout the graph given. if you hit more than one point with a line, it's not a function.
Answer:
C. Cos(60°) = Sin(30°)
Step-by-step explanation:
Cos(60°) = 0.5
Sin(30°) = 0.5