given A=(x+2,-2)and b=(11,6)find x if AB=17
Answers
Answered by
1
Answer:
-5
Step-by-step explanation:
if A = x+2 and b=11
(x+2)×11=17
x+22=17
x=17-22
x=-5
Answered by
1
x= -5 is the answer
A= -2
B=6
AB= 17
Ie. AxB=17
(-2)x(6)=17
-12=17 (not possible)
Therefore values to be considered are (X+2) and 11 as A&B respectively. That results in -5
A= -2
B=6
AB= 17
Ie. AxB=17
(-2)x(6)=17
-12=17 (not possible)
Therefore values to be considered are (X+2) and 11 as A&B respectively. That results in -5
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