Question

5. Calcule-
a) ✓49
b) ✓64
c) ✓1
d) ✓100​

Answer 1

Oie, Td Bom?!

a)

$\sqrt{49} = \sqrt{7 {}^{2} } = 7$

b)

$\sqrt{64} = \sqrt{8 {}^{2} } = 8$

c)

$\sqrt{1} = 1$

d)

$\sqrt{100} = \sqrt{10 {}^{2} } = 10$

Att. Makaveli1996