Answer:
Step-by-step explanation:
Factor out common term (2):
<span>hope this helps !
20/((cos(5*x))^2)</span>
Answer:
Hi there!
Your answer is:
-35/6 OR -5 & 5/6
Step-by-step explanation:
-8 & 1/6
CHANGE TO IMPROPER FRACTION!
(-8*6 +1)/6
-48+1 / 6
-47 / 6
-47/6 + 2/1
CHANGE 2 SO IT HAS THE SAME DENOMINATOR
2/1 * 6/6
12/6
-47/6 + 12/6
-47+12
-35/6
Hope this helps
Question:
Solve the equation 2x2−5x+3=0 by the method of completing square.
Answer:
We have,
2x2−5x+3=0
⇒x2−25x+23=0 (Dividing throughough by 2)
⇒x2−25x=−23 (Shifting the constant term on RHS)
⇒x2−2(45)x+(45)2=(45)2−23 (Adding (21Coeff.ofx)2 onboth sides)
⇒(x−45)2=1625−23⇒(x−45)2=16
Answer:
3 = 95, 4 = 85, if a and b are parallel
Step-by-step explanation:
