Carcass wrote:
Evaluate the following.
(a) \(15−(6−4)(−2)\)
(b) \(\frac{(2−17)}{5}\)
(c) \((\frac{60}{12})−(−7+4)\)
(d) \((3)^4 −(−2)^3\)
(e) \((−5)(−3)−15\)
(f) \((−2)^4*(15−18)^4\)
(g) \((\frac{20}{5})^2 (−2+6)^3\)
(h) \((−85)(0)−(−17)(3)\)
(a) 19 (b) −3 (c) 8 (d) 89 (e) 0 (f) 1,296 (g) 1,024 (h) 51
Math Review
Question: 1
Page: 219
Difficulty: medium
(a) \(15−(6−4)(−2)=15−(2)(−2)=15−(−4)=19\)
(b) \(\frac{(2−17)}{5}=\frac{−15}{5}=-3\)
(c) \((\frac{60}{12})−(−7+4)=(5)−(−3)=8\)
(d) \((3)^4 −(−2)^3=81−(−8)=89\)
(e) \((−5)(−3)−15=15−15=0\)
(f) \((−2)^4 * (15−18)^4=(−2)^4 *(-3)^4=16*81=1296\)
(g) \((\frac{20}{5})^2 (−2+6)^3=(4)^2 (4)^3=16*64=1024\)
(h) \((−85)(0)−(−17)(3)=0−(−51)=51\)
_________________
Brent Hanneson - founder of Greenlight Test Prep