gcse higher revision starters 10 module 3 revision non – calculator
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GCSE Higher Revision Starters 10
Module 3 RevisionNon – calculator
Factorise the following
x² + 12x + 20x² - 12x + 35x² - 7x - 18
x² + 10x - 24x² - x - 56
x² - 12x + 35x² - 36
Simplify
x² + 8x + 15x² + 3x - 10
x² - x - 30 x² – 25
x² + x - 202x² - 5x - 12
Write the recurring decimal as a fraction
0.444440.777770.222220.1515150.6767670.8282820.3673673670.7127127120.0525252
Write √45 + √80 in the form a√5Write √125 - √20 in the form a√5
Simplify the following 8√2 15 √33√5 x 4√3(4√5)² + 100½
(√5 + 2)(√5 + 7)
Show that (√6 + 2)(√6 - 2) equals 2
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