Question

PLZ ANSWER ALL OF THE ABOVE I WILL FOLLOW U AND MAKE U BRAINLIEST​

Answer 1

Answer:

1 3abc

2 994,011,992

3 1,124,864

4 (x-2)(x-2)(x-2)

Step-by-step explanation:

2 998 cube

= (1000-2)cube

= (1000)cube - (2)cube - 3(1000)(2)(1000-2)

= 1000000000-8-6000(998)

=1000000000-8-5,988,000

=994,011,992

3 same method as above (100+4)cube=1,124,864

4 xcube - 8 = (x)cube - (2)cube

=(x-2)(x-2)(x-2)

5 6 and 7 by same method as above

hope this helps you

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