- 21 = y" alt=" {x}^{2} + 10 - 21 = y" align="absmiddle" class="latex-formula">
Can someone explains me how to resolve?
2 answers:
Answer:
Step-by-step explanation:
Answer:
x²+10-21=y
x²-11=y
x²=11+y
if you put value y =-11 than it can be resolve
x²=11-11
x²=0
x=0
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