Pls help me and explain.

(3x^a y^b z^c)(-y^f z^g)

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.

hello, never fear papaguy is here!

c. histogram

step-by-step explanation:

what am i trying to find out. you didn't put up the whole question.

step-by-step explanation:

answer: i believe it is c

step-by-step explanation:

because 5+4=9 so it would be 3^9