Minimum possible interior angle in a regular polygon is _____. 70 b. 60 c. 90 d. 120
2 answers:
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the real solutions for the equation are -
Step-by-step explanation:
=
= 0
We can write 64 as
+
= 0
using the identity ( )
we get,
=
= ....................(1)
solving the quadratic equation ,
=0
solutions of this quadratic equation can be obtained by
let use y for factors
<u /> ..................(2)
from the equation 1 we have,
which gives solution
and from equation 2 we got
so the real solutions for the equation are -
Answer:
x=2
Step-by-step explanation:
Add 14 to both sides
Square root it
x=2