Exponential equations (2) - (Lesson 15) - A-Level prep with Mr Hegarty!

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Let's go over some key concepts together

Lessons last about 20/30 mins where Mr Hegarty shows an example, gets you to do one yourself and at the end shares all materials and slides with extra review questions before tomorrow.

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Hey sir at 29:25. Wouldn't 3x equal positive 1. Because - 1 plus 2 equals 1 not negative 1

harnoorsingh
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Hello, Hope you will be fine..which software are u using for mathematics teaching..

onlinepathwayeducation
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PLEASE PLEASE!!! Go on BGT and sing the quadratic formula song

Chloe-wuyu
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I have a question...

Question 6 of the link, I keep getting the answer as -3/14 but it says the answer is -1/5. Can somebody help me, I've done it 3 times and keep getting the wrong answer

davemash