Question

(4 a square -9)(4 a square - 6 a +9)(4 a square + 6a + 9​

Answer 1

Answer:

hgsbhs bhdbd hand dud. dhd dhd d

Answer 2

Step-by-step explanation:

(4a+3)(4a-3)(4a square -6a+9)(4a square+6a+9)

=(4a+3)(4a square-6a+9)(4a-3)(4a square+6a+9)

=(4a³+3³)(4a³-3³)

=(4a³)²-(3³)²

=16a⁶-729