Question

(-2) × (-2) × (-2) × 3 × (-3) × 3 ×a×a​

Answer 1

Answer:

72a²

Step-by-step explanation:

Remember that,

(-) x (-) = (+)

(-) x (+) = (-)

(+) x (+) = (+)

Then,

(-2) x (-2) = (+4)

(+4) x (-2)= (-8)

(-8) x 3 = (-24)

(-24) x (-3) = (+72)

(+72) x a = (+72a)

(+72a) x a = (+72a²)

Then , the answer is 72a² or (+72a²)

Hope it helps