Question

The one’s which are circled

Answer 1

Answer:

vii) (m + 3)(m - 3)(m^2 + 9)

(m^2 - 9)(m^2 + 9)

m^4 - 81.

viii) Similar to the first one...

81x^4 - 256.

ix) Similar in this also,

a^4 - b^4c^4.

HOPE IT HELPS ^_^

PLS MARK ME BRAINLIEST.