Answer: 4 2^ + 5
Step-by-step explanation:
;w;
Answer:
78
Step-by-step explanation:
546 ÷ 7 = 78. So their is 78 blocks in each tower.
Answer:

Step-by-step explanation:
We are required to reduce the expression below to its simplest form

<u>STEP 1: </u>Remove the brackets
Take note that the product of same sign(- and -) will give you the addition sign.

<u>STEP 2:</u> Find the Lowest Common Multiple of 8 and 6
Lowest Common Multiple of 8 and 6 is 24
<u>STEP 3:</u> Use the LCM to Simplify
Therefore:
