Express the vector (4,-6) in terms of the standard unit vectors i and j

1 answer:

Aliun [14]2 years ago

8 0

Four, -6 in terms of standard unit factors I NJ makes no sense

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zhannawk [14.2K]

Answer:

$28 \times 2 =5 6 \\ 74 - 56 = 18 \\ 18 \div 2 = 9 \\ width = 9 \\ area = 9 \times 28 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 252mm ^{2}$

3 0

2 years ago

wariber [46]

Answer:

B. 2x2

Step-by-step explanation:

5 0

2 years ago

eduard

Answer:

(2n+6)(n+3)=

(2*n+2*3)(n+3)=

2(n+3)(n+3)=.....(1)

2(n+3)^2=....(2)

2(n^2+2*n*3+3^2) =

2(n^2+6n+9)=....(3)

2n^2+2*6n+2*9=

2n^2+12n+18.... (4)

6 0

3 years ago

RideAnS [48]

The statement to this question is true this is true

4 0

3 years ago

iVinArrow [24]

Its 23. you just add them together

3 0

2 years ago