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Maths Puzzle
Numerical Ability
Solve 7x+8=x+20
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exam Other Question
The problem says: Find all zeros of: {{{ Q(x)=x^6-4x^5+5x^4-x^2+4x-5 }}}. I used Decartes Rule of Signs, Rational Zeros Theorem, and synthetic division to find that x=-1 and x=1
Hello,
Can someone please help me find the sin, cos, and tan of an angle of 53 degrees?
Thank you