Answer:
x=-9
Step-by-step explanation:
first you make the coefficients equal to each other by doing a common factor which in this case is 5. Then you have to do the variable for each time the common number is repeated which is 5^x * 5^x= 5^(x+3)*5^(x+3)*5^(x+3) This would make it equal to 5^2x=5^(3x+9). Since the non exponents are common factors you can get rid of them and solve for the exponent by doing 2x=3x+9. You solve that equation to get x=-9.
Answer:
please give me brainliest for quest
Step-by-step explanation:
<span>The answer should be (12x + 20) (2x + 5)</span>
Answer:
-4
Step-by-step explanation:
f(-1) = 2(-1) - 2 = -4
