Answer:
2 tenths
Step-by-step explanation:
In decimal form: 2.2
You can see that in the tenths place, there is a 2, so 2 tenths.
42/(-3 * -2)
Multiply the -3 and -2
42/6
Devise
Answer is 7
Answer:
3
Step-by-step explanation:
The factor (x - 8) has 1 zero at x = 8
The factor (x + 3)² has a zero at x = - 3 of multiplicity 2
In total there are 3 zeros
No because 2/5 is the same as 2 divided by 7, so 2/5 = 0.4 where 5 divide by 7 is 0.714….. so they’re not equal.
When you raise a number to a negative exponent, change the exponent to a positive and make the complete number a fraction with 1 as the numerator.
5 ^-2 = 1/5^2
The answer is C.
