Solve for x in the equation (x + 7) (x minus 9) = 25
1 answer:
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multiply all terms in the second equation by 2 to get the coefficient on the y variable to be -6.
Step-by-step explanation:
here,
principal (p)=£6000
Rate (R)=. 3.4%
time (t)=3 yrs
now,
total investment is compound amount i.e CA
here,
=£6000(1+3.4/100)^3
=£6633.044
here he will get his total investment as £6633.044 in compound interest of 3.4%