Identity, Equation or Formula?

Level 1 Level 2 Level 3 Exam-Style Description Help More Algebra

Drag the given statements to the correct set.

Identity

Equation

Formula

\(9x^2-16=(3x+4)(3x-4)\)

\(\sin x \div \cos x = \tan x\)

\(a=\sin A \times b \div \sin B\)

\(\sin x = x\)

\(A= \frac12 ab \sin C\)

\(10x^3+5x=5x(2x^2+1)\)

\(\sqrt{x+1}=x^3\)

\(a^2=b^2+c^2-2bc \cos A\)

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