- From the first groupa+2a, we can factor outa: a(a+2) - From the second group3a+6, we can factor out3: 3(a+2) Step 7: Combine the factored terms Now we have: a(a+2)+3(a+2) We can see that(a+2)is common in both terms, so we can factor it out: ...
−5(a−b) Step 5: Combine the factorsNow we can combine the factored terms:a(a−b)−5(a−b)Notice that (a−b) is a common factor:(a−b)(a−5) Final AnswerThus, the factorised form of the expression a2−(b+5)a+5b is:(a−b)(a−5) --- Show More ...
We are given the alegraic expression: {eq}\displaystyle (2 x + 5) (x - y) + (4 y) (x - y) \\ {/eq} Take the common factor out: {eq}=\displaystyle...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts ...
During math class in grade school, we were taught how tofactor equations. It is possible you may have forgotten or need a refresher. You may need to factorise if you are going to college or study for a preparation exam. Follow these steps on how to factorise. Step 1 To factor numbers,...
In mathematics, factoring is the process of determining the factors of a whole number. Learn how to teach factoring. Understand why factoring is important, and review building arrays, factoring vocabulary, factor rainbows, and factor trees to recognize how to make factoring easier for students to ...
* Calculate HCFs (highest common factor, also known as GCD or GCF) and LCMs* Find prime numbers within a certain range 总理的Factoriser应用程序可以瞬间分解的几乎任何数量! 特点:* Factorise首要因素,或全部因素,任何数量*显示一个简明factorised的汇总数(例如108 = 2 ^ 2 * 3 ^ 3)*告诉你许多因素...
2. Factor out the common factors: In each group, we can factor out the common factor. - From the first group ar+br, the common factor is r. - From the second group at+bt, the common factor is t. r(a+b)+t(a+b) 3. Factor out the common binomial: Now, we notice that (a+...
Step 4: Factor out the common factor (a−b)Now we can see that (a−b) is a common factor in all three terms:(a−b)(2x+15y−8z) Final AnswerThus, the factorised form of the expression is:(a−b)(2x+15y−8z) --- Show More ...
Step 2: Factor Out the Common Factor We can factor out(a+b)from the expression: (x+y)(a+b)+(x−y)(a+b)=(a+b)((x+y)+(x−y)) Step 3: Simplify the Expression Inside the Brackets Now, we simplify the expression inside the brackets: ...
Now, we can factor out the common binomial (x−14):(x−14)(x+3) Step 8: Substitute back x with a+bFinally, we substitute back x with a+b:(a+b−14)(a+b+3) Final AnswerThus, the factorised form of (a+b)2−11(a+b)−42 is:(a+b−14)(a+b+3) --- Show ...