Englis
Match each expression written in standard form to the equivalent expression in factored form
15x?y2 + 3x
3x(5x®y2 + 1)
15x? + 1072
23(15x4y2 + 4)
15x3y² + 4x3
3xy(5xy + 2)
15x?y2 + 6xy
5(3x + 2y2)

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step-by-step explanation:

answer: plz put a pic in so i can answer it

step-by-step explanation:

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.