\(a,\left(-2\right)^3.82+36.\left(-2\right)^3+7.\left(-2\right)^3\)
\(=\left(-2\right)^3.\left(82+36+7\right)\)
\(=-8.125\)
\(=-1000\)
\(b,\left(-11\right).5.\left(-12\right).\left(-20\right)\)
\(=\left(-20.5\right).\left[-11.\left(-12\right)\right]\)
\(=-100.132\)
\(=-13200\)
c.\(\left(-35\right)+84+\left(-165\right)+116\)
\(=\left(-35-165\right)+\left(84+116\right)\)
\(=-200+200\)
\(=0\)
\(d,26.\left(-38\right)+26.\left(-46\right)-26.16\)
\(=26.\left(-38-45-16\right)\)
\(=26.\left(-100\right)\)
\(=-2600\)
a: \(\left(-2\right)^3\cdot82+36\cdot\left(-2\right)^3+7\cdot\left(-2\right)^3\)
\(=\left(-2\right)^3\cdot\left(82+36+7\right)\)
\(=-8\cdot125=-1000\)
b: \(\left(-11\right)\cdot5\cdot\left(-12\right)\cdot\left(-20\right)\)
\(=-11\cdot12\cdot5\cdot20\)
\(=-132\cdot100=-13200\)
c: \(\left(-35\right)+84+\left(-165\right)+116\)
\(=\left(-35-165\right)+\left(84+116\right)\)
=-200+200
=0
d: \(26\cdot\left(-38\right)+26\cdot\left(-46\right)-26\cdot16\)
\(=26\cdot\left(-38-46-16\right)\)
\(=26\cdot\left(-100\right)=-2600\)
