Answer:
(-3 multiplied by 9 equals -27 and Huda has set 27)
Step-by-step explanation:
we have
-----> Huda's error (-3 multiplied by 9 equals -27 and Huda has set 27)
Answer:
C.Another plane
Step-by-step explanation:
Answer:
Step-by-step explanation:
if you need to estimate 802/43 i assume,
think of 80/4=20
<h3>
Answer: Choice E) 1</h3>
Work Shown:
Therefore, is an identity for all values of β for which the original expression is defined. I used the difference of squares rule for the 2nd step. Then I applied the pythagorean trig identity for the 3rd step.