For each of the following pairs a, b of integers, find the highest common factor d = hcf(a, b), and find integers s,t such that d = sa+tb: (i) a= a = 17, b = 29. (ii) a=552, b = 713. (iii) a=345, b= 299.

Q: 4.7i+6.13i+5.6

A: Step 1:given 4.7i+6.13i+5.6 Step 2: Add 4.7i+6.13i You get 4.7i+6.13i=10.83i   Step 3:Now 10.83i +…

Q: Let à = 2i +4j - k. Find a.

A:

Q: Simplify: а) (4 — 3) + (6 + 25) e) (5 – 3i) – (-8+ 7i) f) (4 – 2i) (3 – 5i)

A:

Q: Find a + b, 9a + 3b, Jal, and la - bl. a = 8i – 4j + 3k, b = 5i – 9k a+b = 9a + 3b = lal = la - b| =

A:

Q: -1.5x + 2.5y = 0.5 2x + y = 1.5

A:

Q: Need solution for D, E and F please

A: ( d )chi-squared goodness of fit test for categorical data. The formula is as follows:Degrees of…

Q: flx). a/2)=6x+6.and hlx) -alA 88

A:

Q: Let u= and v=2i+j-2k. Please type in length |w| of w=2u-v. Please type (integer) number only

A: Given u=1,2,1 and v=2i+j−2k And w=2u−v We have to find the length w Here, u=i+2j+k…

Q: Let a = -27 +53 + 4k. Find a.

A:

Q: Let ā = 6i – 5j and b 4i + j. Find a :

A: Here I am attaching image so that you understand each and every step.

Q: 1. Find a b (a) a =, b = (b) a =, b = (c) a= 27 +3j - 4k, b = i-3j+k

A:

Q: What is the magnitude of a=?

A: a=<−1,0,2>To find its magnitude