13 - 4/7 = <span>12.4285714286 Or when you round it 12.43</span>
Answer:
check what are 8 yards in square feet
Step-by-step explanation:
Answer:
Joni's mistake was to multiply the exponents instead of adding the exponents.
Step-by-step explanation:
we know that
When multiplying two powers that have the same base, you can add the exponents
so
Joni's mistake was to multiply the exponents instead of adding the exponents.
Step-by-step explanation:
a = 5
b = -3
25 - -3/ -3 - 25
= 28 / -28
= -1