Algebraic Fractions
Akopọ
An algebraic fraction is just a fraction with algebra in it, and it obeys exactly the same rules you already know for ordinary fractions. Cancel common factors to simplify, find a common denominator to add, and flip to divide. The only new skill is factoring first so you can see what cancels.
In this lesson you will simplify algebraic fractions and combine them by adding, subtracting, multiplying and dividing. Factoring is the key that unlocks every step: once the numerator and denominator are in factored form, the common factors reveal themselves.
Awọn Afojusun
- Simplify algebraic fractions, and add, subtract, multiply and divide them, using factorization where appropriate.
Ẹ̀kọ́ Ohùn
Gbọ́ ẹ̀kọ́ yìí nínú áàpù
Àwòrán ọpọlọ
A ti ṣe àwòrán kókó yìí kí o lè rí bí àwọn èrò ṣe so pọ̀.
Ṣí àwòrán ọpọlọ nínú áàpù
Káàdì ìrántí
Ìdánrawò kíákíá lórí ohun tí wọ́n ń dán wò nínú kókó yìí.
Ṣe ìdánrawò káàdì wọ̀nyí nínú áàpù
Akọ̀wé Ẹ̀kọ́
Àkọsílẹ̀ Ẹ̀kọ́ Pípé wà lórí Ohun Èlò Green Bridge
Gba ohun èlò Green Bridge CBT sórí fóònù tàbí kọ̀mpútà rẹ fún gbogbo ilé ìkàwé IGCSE: ìwé ìdánwò àtijọ́, ìlànà ìdíwọ̀n, àwòrán èrò, káàdì ìkẹ́kọ̀ọ́ àti ẹ̀kọ́ ohùn.
Ìdánwò Ẹ̀kọ́
Oriire fun ipari ẹkọ lori Algebraic Fractions. Ni bayi ti o ti ṣawari naa awọn imọran bọtini ati awọn imọran, o to akoko lati fi imọ rẹ si idanwo. Ẹka yii nfunni ni ọpọlọpọ awọn adaṣe awọn ibeere ti a ṣe lati fun oye rẹ lokun ati ṣe iranlọwọ fun ọ lati ṣe iwọn oye ohun elo naa.
Iwọ yoo pade adalu awọn iru ibeere, pẹlu awọn ibeere olumulo pupọ, awọn ibeere idahun kukuru, ati awọn ibeere iwe kikọ. Gbogbo ibeere kọọkan ni a ṣe pẹlu iṣaro lati ṣe ayẹwo awọn ẹya oriṣiriṣi ti imọ rẹ ati awọn ogbon ironu pataki.
Lo ise abala yii gege bi anfaani lati mu oye re lori koko-ọrọ naa lagbara ati lati ṣe idanimọ eyikeyi agbegbe ti o le nilo afikun ikẹkọ. Maṣe jẹ ki awọn italaya eyikeyi ti o ba pade da ọ lójú; dipo, wo wọn gẹgẹ bi awọn anfaani fun idagbasoke ati ilọsiwaju.
- Simplify (x^2 - 9)/(x^2 + 4x + 3). A. (x - 3)/(x + 1) B. (x + 3)/(x + 1) C. (x - 3)/(x + 3) D. (x - 9)/(x + 3) Answer: A
- Simplify (2/x) * (x^2/6). A. x/3 B. x^2/3 C. 2/3 D. x/6 Answer: A
- Simplify (x/4) / (x/8). A. 1/2 B. 2 C. x^2/32 D. 32/x^2 Answer: B
- Simplify 1/x + 1/(2x). A. 2/(3x) B. 1/(3x) C. 3/(2x) D. 2/(2x) Answer: C
- In (x + 2)/x, which cancellation is valid? A. Cancel the x to get 2 B. Cancel the x to get 1 + 2 C. No cancellation, since x + 2 is a sum D. Cancel to get (x + 2) Answer: C
Ṣiṣẹ́ lórí àwọn ìbéèrè wọ̀nyí nínú ohun èlò náà
Ṣiṣẹ́ lórí àwọn ìbéèrè wọ̀nyí nínú ohun èlò náà
Awọn Iwe Itọsọna Ti a Gba Nimọran
Ṣe Adaṣe Awọn Ibeere Idanwo Adaṣe
Ṣe o fẹ ṣe adaṣe awọn ibeere idanwo adaṣe nipa Algebraic Fractions? Ṣe igbasilẹ ohun elo Green Bridge CBT lati wọle si awọn ibeere idanwo adaṣe ati awọn ayẹwo adaṣe kikun fun koko-ọrọ yii.
Ṣe igbasilẹ ohun elo naa lori Google Playstore
Gbogbo ohun ti o nilo lati ṣe dara julọ ninu JAMB, WAEC ati NECO.
