joaniescott20 joaniescott20

07-01-2021
Mathematics

contestada

What is the product?
3.[ 1 -4 5 -7]

a. [3 -12 15 -21]
b. [4 -1 8 -4]
c. [3 12 15 21]
d. [4 -12 8 -21]

What is the product 3 1 4 5 7 a 3 12 15 21 b 4 1 8 4 c 3 12 15 21 d 4 12 8 21 class=

Respuesta :

onyebuchinnaji onyebuchinnaji

12-01-2021

Answer:

(a) [3 -12 15 -21]

Step-by-step explanation:

Given;

3.[ 1 -4 5 -7]

The product of the function is calculated as;

3.[ 1 -4 5 -7] = [1 x 3 -4x3 5x3 -7x3]

= [3 -12 15 -21]

Therefore the correct option is "a" [3 -12 15 -21]

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