a) If $a + b = 7$ and $ab = 10$, find the value of $a$ and $b$.
b) If $a + b = -9$ and $ab = 18$, find the value of $a$ and $b$.
c) If $a + b = 4$ and $ab = -32$, find the value of $a$ and $b$.
d) If $a + b = -1$ and $ab = -30$, find the value of $a$ and $b$.
1 Marks
a) If $a + b = 7$ and $ab = 10$, find the value of $a$ and $b$.
b) If $a + b = -9$ and $ab = 18$, find the value of $a$ and $b$.
c) If $a + b = 4$ and $ab = -32$, find the value of $a$ and $b$.
d) If $a + b = -1$ and $ab = -30$, find the value of $a$ and $b$.
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