a) ^3 + x^2y + 2xy^2=0b) x^2y^2 − 4x^3 + 4xy^2 − y^4 = 0c) x^3 + x^2 + 2xy^2 + 2y^2 − 4x − 4 = 0how do i solve this im in tears

Use photo math, scan the problem for an answer! it helps wonders

Same length is comparing because it’s saying its the same and not different

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post