1.
A. (49-8)*2-16, 41*2-16, 82-16, 66, yep
B. 49-8*-14, 49+112, 161, nope
C. 7^(-16)-16, (1/(7^16))-16, nope
D. 49-16-16, 17, nope
A is answer
2.
2((a+b)²-b)
2((7+1)²-1)
2((8)²-1)
2(64-1)
2(63)
126
C is answer
4.
none of the options give the answer
-3x+(-15)+8=2x+8-6
45x+8=2x+2
not equal
Answer:
O is largest, C is medium, and T is smallest
Step-by-step explanation:
You need to pay close attention to the side length. The higher the length, the smaller the angle.
:)
Answer:
the perimeter of the square is 60cm
Step-by-step explanation:
because 15 X 4 =60cm
Answer:
Distribute 1/2 to all of the terms inside the parenthesis and you will get: 3e - 3/2f - 3/8
