Answer:
3^6
Step-by-step explanation:
We know that a^b * a^c = a^(b+c)
3^2 * 3^4 = 3^(2+4) = 3^6
You find the answer of 20 x 15 and subtract 15.
p34 coop
y=-9/5x+0 the y intercept would simply be 0