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MATH YEAR8 Simplifying Algebra

zi xuan wong
8
1
Masalah tambahan (10/ 20)
Allow incorrect answer
Sembunyikan jawapan
public kuiz

masalah 1

pilihan

Simplify: 3x+5x−2x

  • 6x
  • 7x
  • 8x
  • 9x
petunjuk

haha no hint this is so EASY

masalah 2

pilihan

Simplify: 3(2x−5)+4(3x+2)

  • 18 𝑥 − 7 𝑥
  • 18x−7−10x
  • 18x−23
  • 18x−7
petunjuk

simplify the bracket first...

masalah 3

pilihan

Simplify :(2x+3)(x−4)

  • 2x #2 −8x+3x+12
  • 2x #2 +3x−4
  • 2 𝑥 #2 − 5 𝑥 − 12
  • 2x #2 − 8x+3x−12
petunjuk

# this is power of 2...

masalah 4

pilihan

Simplfiy: 3(2x−5)+4(3x+2)

  • 18x−23
  • 18x−7x
  • 18x−7
  • 18x−7−10x
petunjuk

open the bracket first...

masalah 5

OX

Is this test good?... by xuan...

petunjuk

batter chose wisely...

masalah 6

jawapan pendek

Factorize: 6x2+11x+4

  • (2x+1)(3x+4)

petunjuk

=(xxx)(xxx)

masalah 7

jawapan pendek

Simplify: 5(2x−3)+4(3x+7)

  • 22x+13

petunjuk

This easy so no hints...

masalah 8

jawapan pendek

Simplify: 4x #2+7x+3x+6

  • 4x #2 +10x+6

petunjuk

(xx #2) this is power up 2

masalah 9

pilihan

Factorize: 6x #2+11x+4

  • (2x+4)(3x+1)
  • (2x+3)(3x+2)
  • (2x+1)(3x+4)
  • (2x+2)(3x+2)
petunjuk

(xx #2) is power up 2

masalah 10

pilihan

Factorize: 2x #2+5x+3

  • (2x+1)(x+3)
  • (2x+3)(x+1)
  • (2x+2)(x+1)
  • (x+2)(x+3)
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