QUIIIZZZ!!! 2³ - 2³ + √25 - √36 = ....

QUIIIZZZ!!! 2³ – 2³ + √25 – √36 = ….

Penjelasan dengan langkah-langkah:

$sf {2}^{3} - {2}^{3} + sqrt{25} - sqrt{36}$

$sf = (2.2.2) - (2.2.2) + sqrt{ {5}^{2} } - sqrt{ {6}^{2} }$

$sf = 8 - 8 + {5}^{ frac{2}{2} } - {6}^{ frac{2}{2} }$

$sf = 0 + {5}^{1} - {6}^{1}$

$sf = 5 - 6$

$sf = - 1$

Jawaban =

2³ – 2³ + √25 – √36 =

= ( 2 × 2 × 2 ) – ( 2 × 2 × 2 ) + 5 – 6

= ( 4 × 2 ) – ( 4 × 2 ) + 5 – 6

= 8 – 8 + 5 – 6

= 0 + 5 – 6

= 5 – 6

= –1