Answer:
10
Step-by-step explanation:
First you do 8 × 4, this gives the total of the four numbers.
Then, subtract the total of 3 of the numbers from the total of 4 of the numbers.
When adding the square root of 9 and -7, which type of number is the sum?
1 answer:
You might be interested in
0.8 months stan loona
Answer:
Step-by-step explanation:
As long as the indices are the same for all the radicals, you can multiply them together. Our index for each of these is 2 (square root) so we multiply them all together and put it under 1 square root sign (radical):
The largest perfect square in 150 is 25, and the 6th power on the x needs just to be rewritten in terms of an exponent of 2 to give us:
and pull out the perfect squares to get