Thursday 00:0970 00:0 780

Matt Tom Two boys timed their race from the classroom door to the end of the building.

1. The school record is 6:90. Tom is still seconds behind the record.

2. The time difference between Matt and Tom is ___ seconds.

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.