How do you multiply (-3u+3)(u^{3}-1)?

Katelynn Cunningham

Katelynn Cunningham

Answered question

2022-02-11

How do you multiply (3u+3)(u31)?

Answer & Explanation

Stanley Mcfarland

Stanley Mcfarland

Beginner2022-02-12Added 17 answers

Explanation:
To multiply these two terms you multiply each individual term in the left parenthesis by each individual term in the right parenthesis.
(3u+3)(u31) becomes:
(3u×u3)+(3u×1)+(3×u3)+(3×1)
3u4+3u+3u33
3u4+3u3+3u3
ithangesf4

ithangesf4

Beginner2022-02-13Added 16 answers

Each term in the second bracket must be multiplied by each term in the first bracket. This is demonstrated below.
(3u+3)(u31)
=3u(u31)+3(u31)
distribute brackets and simplify.
=3u4+3u+3u33
=3u4+3u3+3u3 in standard form

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