If G is a skew symmetric matrix, then all entries in the main diagonal of G are zero. m True False If A and B are m x m matrices, then (AB)^T = A^T BAT. A True O False [1 0 M= 0 The statement, "Matrix M is scalar matrix" is 1 Lo 1. True False O O

Q: Evaluate

A: Explanation of the answer is as follows

Q: what is 12 times 11

A: It just a multiplication of 12 and 11

Q: r(-) =? 3 5 7

A: We have to find

Q: Find B - A. - 7 B = 2 6 A = 2 6 6 - 4 B-A =

A:

Q: Plot 3, - 12, and 9 on the number line. -10 -5 10

A: We need to draw numbers on number line.

Q: ус ? r- 9 =0

A:

Q: Evaluate a +6 + b, for a = -12 and b= 4. O 4 O 3 О 2

A: We have to evaluate   a ÷ 6 + b, for a = -12 and b = 4.

Q: Evaluate 2 . ( 3 - 5 ) + 8 . 2 - 1

A:

Q: what is the last answer

A: The histogram for employee salaries is given

Q: -2

A: Given Integral, I=∫-22x3dxwe have to evaluate the given integral

Q: 5÷-90

A: Perform the division

Q: Find BT if B= 1 5 07-20 38

A: I have stated the method for the solution

Q: a2 - 4 = 0

A:

Q: What's 25 -43

A:

Q: Rang lertex = (-7;3) qu'od

A: The quadratic function has vertex (-2,3) and a point on graph 1, 12

Q: kpression for "12 times x."

A: Times means multiplication. Sometimes it is denoted by dot.

Q: 7- + 4 = %3D 8.

A: Given,         738+4

Q: What is 6 times 4

A:

Q: what is 72 Times 14

A:

Q: 15+c=-12

A:

Q: What is 4 times 4

A: We have the given statement as    What is 4 times 4

Q: Evaluate   1 - ( 4 . 3 - 2 + 2 )

A: We have to evaluate: 1 - ( 4 . 3 - 2 + 2 )

Q: 12 + 12 = 10 + 10 =

A: