6 · (10 + 2) + (10 − 2) = 80
Calculate the square root which is -7*6-(-2)*(-3) and then multiply the numbers which is -42+2*(-3) that equals -42-6 and your answer is -48
Answer:
top one is -7
bottom one is -3
Step-by-step explanation:
Scalar multiplication of a matrix refers to the
multiplication of all the elements of the matrix by an ordinary number which is
called a scalar.
From the given options the statements which are true about
scalar multiplication of matrices are;
a)
You can
multiply a matrix of any size by a scalar.
b)
For any matrix A, 1 × A = A.
c)
Scalar multiplication is a shortcut for repeated
addition of the same matrix.
Answer:
58 %
Step-by-step explanation:
So 18 % of the beads are green and 40 are purple add those and you get 58
