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Ito | Mathematics
IGCSE
IB Math AA SL
IB Math AA HL
Challenges
(1D) Perfect squares expansion
Expand and simplify.
$\left(-6x+7\right)^{2}$
Check
$\left(2y-3x\right)^{2}$
Check
$\left(-7x-6y\right)^{2}$
Check
$\left(-5y-4x\right)^{2}$
Check
$\left(-3-2x\right)^{2}$
Check
$\left(6-7y\right)^{2}$
Check
$\left(5x+7\right)^{2}$
Check
$\left(9+5x\right)^{2}$
Check
$\left(-4-5x\right)^{2}$
Check
$\left(5-3y\right)^{2}$
Check