The figures are no congruent perioddddt
<span>2x^0 y ^-2
= </span><span>2 (2^0) (3 ^-2)
= 2(1)/3^2
= 2/9
answer
</span><span>2/9
</span>hope it helps
Answer:
y = -7
Step-by-step explanation:
Answer:
Step-by-step explanation:
we have

we know that
The formula to solve a quadratic equation of the form
is equal to
in this problem we have

so
substitute in the formula