1) a³b² = 10³ * 0,1² = 1000 * 0,01 = 10
2) 4a⁴ - a = 4 * 3⁴ - 3 = 4 * 81 - 3 = 324 - 3 = 321
1) 16-9c³
c=2
16-9*2³=16-9*8=16-72= -56
2) (16x)⁶
x=0.125
x=1/8
(16 * (1/8))⁶ = 2⁶ = 64
3) a³b² = a(ab)²
a=10 b=0.1
10 * (10*0.1)² = 10 * 1² =10
4) 4a⁴ -a =a (4a³ - 1)
a=3
3 *(4*3³ -1) = 3* (4*27-1) = 3 * 107 = 321
1) a³b² = 10³ * 0,1² = 1000 * 0,01 = 10
2) 4a⁴ - a = 4 * 3⁴ - 3 = 4 * 81 - 3 = 324 - 3 = 321
1) 16-9c³
c=2
16-9*2³=16-9*8=16-72= -56
2) (16x)⁶
x=0.125
x=1/8
(16 * (1/8))⁶ = 2⁶ = 64
3) a³b² = a(ab)²
a=10 b=0.1
10 * (10*0.1)² = 10 * 1² =10
4) 4a⁴ -a =a (4a³ - 1)
a=3
3 *(4*3³ -1) = 3* (4*27-1) = 3 * 107 = 321