Evaluate 3 (43+ 2) - 6 + 12 ➗ 4 x 2. (pretend the number 3 is in the top corner of number 4)

Answer

= 198

3( 4 cubed +2) -6+12÷4×2

4cubed + 2= 66

3(66)-6+12÷4×2

3× 66= 198

198-6 +12÷4×2

12÷4

=3

3×2=6

198-6+6

198-6=192+6=198

if x decreases by 4 then y increases by 10

step-by-step explanation:

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)