Question

Let a and \mathrm{b}
b
are two numbers such that \mathrm{a}^{2}+\mathrm{b}^{2}=4, \mathrm{a}^{3}+\mathrm{b}^{3}=7
a 2
+b 2
=4,a 3
+b 3
=7
. If product of \mathrm{a}
a
and \mathrm{b}
b
is positive integer then a + b CANNOT be -

Answer 1

Answer:

Let a and \mathrm{b}

b

are two numbers such HBDKFuwaikthat \mathrm{a}^{2}+\mathrm{b}^{2}=4, \mathrm{a}^{3}+\mathrm{b}^{3}=7

a 2

+b 2

=4,a 3

+b 3

=7

. If product of \mathrm{a}

a

and \mathrm{b}

b

is positive integer then a + b CANNOT be

Step-by-step explanation: