(100-(3*4)^2)/(2^2)

解答

\frac{100 - ( 3 \cdot 4 ) ^{2}}{2 ^{2}}

- 11

求解步骤

\frac{100 - ( 3 \cdot 4 ) ^{2}}{2 ^{2}}

解

100 - (3 \cdot 4)^{2} : - 44

解

2^{2} : 4

= \frac{- 44}{4}

化简

\frac{- 44}{4} : - 11

= - 11

s im pl i f y - - 52

f a c t or (x + 5)^{2} - 9

f a c t or x^{10} + 1

f a c t or 16 x^{2} - 49 y^{2}

\frac{7 x - 2}{3} = \frac{3 - 4 x}{2}