Math, asked by mpilove, 10 months ago

Factorise the following : 1. -5 -10t + 20t²​

Answers

Answered by amanpoddar28pod
1
5(4t^2 - 2t-1)

In this we took 5 as common
This cannot be further factorised
Answered by rajendr4
0
Take 5has common and the remainder is 4t square -2t-1
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