Algebraic Manipulation
Gbogbo ọrọ náà
Algebraic manipulation is the housekeeping of algebra: tidying expressions so they are as simple as possible. Collecting like terms, expanding brackets and factorising are the three core moves, and almost every later technique relies on doing them quickly and accurately.
In this lesson you will simplify expressions by collecting like terms, expand products of brackets, and factorise by taking out common factors. These skills are the toolkit for solving equations and working with formulas.
Ebumnobi
- Simplify expressions by collecting like terms.
- Expand products of algebraic expressions.
- Factorise by extracting common factors.
Akọmọ Ojú-ẹkọ
Ọ dị na ngwa Green Bridge
Budata ngwa Green Bridge CBT na ekwentị maọbụ kọmputa gị iji nweta akwụkwọ ndụmọdụ zuru oke, ajụjụ mmụta, na ndị ọzọ.
Ayẹwo Ẹkọ
Ekele diri gi maka imecha ihe karịrị na Algebraic Manipulation. Ugbu a na ị na-enyochakwa isi echiche na echiche ndị dị mkpa, ọ bụ oge iji nwalee ihe ị ma. Ngwa a na-enye ụdị ajụjụ ọmụmụ dị iche iche emebere iji kwado nghọta gị wee nyere gị aka ịmata otú ị ghọtara ihe ndị a kụziri.
Ị ga-ahụ ngwakọta nke ụdị ajụjụ dị iche iche, gụnyere ajụjụ chọrọ ịhọrọ otu n’ime ọtụtụ azịza, ajụjụ chọrọ mkpirisi azịza, na ajụjụ ede ede. A na-arụpụta ajụjụ ọ bụla nke ọma iji nwalee akụkụ dị iche iche nke ihe ọmụma gị na nkà nke ịtụgharị uche.
Jiri akụkụ a nke nyocha ka ohere iji kụziere ihe ị matara banyere isiokwu ahụ ma chọpụta ebe ọ bụla ị nwere ike ịchọ ọmụmụ ihe ọzọ. Ekwela ka nsogbu ọ bụla ị na-eche ihu mee ka ị daa mba; kama, lee ha anya dị ka ohere maka ịzụlite onwe gị na imeziwanye.
- Simplify 3x + 2y + 5x - y. A. 8x + y B. 8x + 3y C. 9xy D. 8x - y Answer: A
- Expand 3(x + 4). A. 3x + 4 B. 3x + 12 C. x + 12 D. 3x + 7 Answer: B
- Expand (x + 2)(x + 3). A. x^2 + 6 B. x^2 + 5x + 6 C. x^2 + 5x D. 2x + 5 Answer: B
- Factorise 6x + 9. A. 3(2x + 3) B. 6(x + 9) C. 3(2x + 9) D. 2(3x + 9) Answer: A
- Factorise x^2 + 5x. A. x(x + 5) B. 5x(x + 1) C. x^2(5) D. (x + 5) Answer: A
Ọ dị na ngwa Green Bridge
Budata ngwa Green Bridge CBT na ekwentị maọbụ kọmputa gị iji nweta akwụkwọ ndụmọdụ zuru oke, ajụjụ mmụta, na ndị ọzọ.
Ọ dị na ngwa Green Bridge
Budata ngwa Green Bridge CBT na ekwentị maọbụ kọmputa gị iji nweta akwụkwọ ndụmọdụ zuru oke, ajụjụ mmụta, na ndị ọzọ.
Àwọn Ìwé Tó Dáa Láti Kà
Meecha Ajụjụ Ule Ọmarịcha
Ị chọrọ ime ajụjụ ule ọmarịcha gbasara Algebraic Manipulation? Budata ngwa Green Bridge CBT iji nweta ajụjụ ule ọmarịcha na nyocha zuru ezu gbasara isiokwu a.
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