Matematica C3 – Algebra 1 - itis magistri cumacini

www.matematicamente.it - Matematica C 3 – Algebra 1 – 1. Numeri234R.3]343 1−[ 3 32−2344 14347{[ 5 24 × 3 2− 1 2 −2 22: 3 423 ⋅ 2 3− 4 5 : 4 35 1 3 : 1 3 −3− −2−2 −2 4 R.5[ 920 ]⋅ 3 5 − 3 8 5} 3 : 1 5: 1 43345{[ 1 6 1 2 : 0,751− 3 34]346{ 1 2 15 2 [ : 1 2 : 1− 3 4 ]} [ 1 ⋅ 1 53 : 1 2] [ ⋅ 1 5 110 20 15] ⋅4 ⋅ 1−2348[ 0,4−12 : 0,01− −2 3 −4] ⋅ −1 2 214}2]: 1− 5 6 10⋅ 32349 7 15 { 9 4 3 4 ⋅1 2 − 1116 : 1 2 1 8 : [ 4 7 5 4 : 17 7 ]} ⋅9 5350 2 1 22 ⋅ 2− 1 −22 [ 2 1 3 ⋅ 7 3351[ 3 1 2 − 5 3 ⋅ 1 2 2] { : 3 2 [ − 2 3 2352{[ 8 103 : 8 623 ] ⋅[ 8 83 : 8 33 ]} : 8 113 353 1 3 22 ⋅ 2− 5 −22 ⋅[ 1 2−22 354 13 −1 − 1 6 − 1 4 ⋅6 5 − 2 9 5 −1 ⋅3− 1 303553 2 1 : 5 2− 2 3 5 3 1 : 5−1 7 3 − 22 −1 −214 ⋅ 3−13]−2−1]11 5 22 33 7 : 8233 135512]3}: 1 4R.R.R.16103131144R. [630 ]R.7750R.[ 46 9 ]R.R.443649R. [ 400]R. − 2 3356 8,75 2 5 {[ −0,2 2−1, 6− 0,2 2 3 ] 1 7 − 17 4 } − 2 3 2 2−1 7,5−0,3 R. 10357 16 0,1 ⋅0,16⋅1−1,0 1−1 R. [−4]358 43 −2 −1 2 [ : 5 7 2 5 6 − 1 2 2 5 3 4 − 4 3 1 2 ] : 11 6359 1− 1 −22 ⋅[ 1 1 2 −22 ] : 5 −32 −22R.100303R. − 6011R.[ 81]836063 4 2 4 225 42⎧ 3 2 3⎧4 2 7 3 1 1⎫⎪⎡⎛ ⎞ ⎛ ⎞ ⎤ ⎛ ⎞ ⎫⎪ ⎪⎡⎛ ⎞ ⎛ ⎞ ⎤ ⎡⎛ ⎞ ⎛ ⎞ ⎤ ⎪⎨⎢⎜1 − ⎟ : ⎜ ⎟ ⎥ : ⎜ −1 ⎟ ⎬ : ⎨⎢⎜ − ⎟ ⋅⎜ −1⎟ ⎥ ⋅ ⎢⎜1 − ⎟ : ⎜ + ⎟ ⎥ ⎬⎪⎩ ⎢⎣ ⎝ 5 ⎠ ⎝ 5 ⎠ ⎥⎦ ⎝ 5 ⎠ ⎪⎭ ⎪⎢⎣ ⎝ 5 5 ⎠ ⎝ 5 ⎠ ⎥⎦ ⎢⎣ ⎝ 5 ⎠ ⎝ 5 5 ⎠⎩⎥⎦⎪⎭361 15 4 −1 −1− 1 3 [ 1 4 3 ⋅ 4−9 2 ] ⋅3 4 3− 2 27 ⋅ 910 10 − 1 40R. 2362 [0,6254,5⋅0,75−0, 6]: [0,8750,75⋅2,5−2, 3] R. 1363{ 3− [ 0,6− 0,16 5 12] :0,25}2⋅0,6−0,625 R.73R 2 5−46827