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Ito | Mathematics
IGCSE
IB Math AA SL
IB Math AA HL
Challenges
(1D) Perfect squares expansion
Expand and simplify.
$\left(-8-3y\right)^{2}$
Check
$\left(5x-6\right)^{2}$
Check
$\left(5y+9\right)^{2}$
Check
$\left(3y-8x\right)^{2}$
Check
$\left(3x+5\right)^{2}$
Check
$\left(-5x+6y\right)^{2}$
Check
$\left(5x-4y\right)^{2}$
Check
$\left(2y+5\right)^{2}$
Check
$\left(-9+5y\right)^{2}$
Check
$\left(-4y+3x\right)^{2}$
Check