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- Algebraic Expressions

Still Confused?

Try reviewing these fundamentals first

Still Confused?

Try reviewing these fundamentals first

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Get Started Now- Lesson: 1a2:01
- Lesson: 1b1:24
- Lesson: 1c3:37
- Lesson: 1d7:33
- Lesson: 1e1:20
- Lesson: 1f1:34

When multiplying polynomials, we need to distribute each term in the first polynomial to every term in the second polynomial. Then, we combine any like terms.

Basic Concepts: Combining the exponent rules, Multiplying monomial by monomial, Multiplying monomial by binomial, Multiplying binomial by binomial

Related Concepts: Exponents: Product rule $(a^x)(a^y)=a^{(x+y)}$, Exponents: Power rule $(a^x)^y = a^{(x\cdot y)}$, Exponents: Negative exponents

- 1.Multiplying a polynomial by a polynomiala)${(2a+b)(2a^2-5ab+4b^2)}$b)${(x-y+3)(x^2+3y^3-2)}$c)${(3x-4y)^3}$d)${(a-b)^4}$e)${6(5x-3y)(2x+7)}$f)${-4(x+3y)(2x-5y)}$

We have over 1640 practice questions in AU Maths Extension 1 for you to master.

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