EVALUATE USING SUITABLE REARRANGEMENT, ALSO MENTION THE PROPERTY OF WHOLE NUMBERS USED: 1. 8 X 3754 X 125
2. 653 X 2 X 50
3. 637 + 463 + 608
4. 196 + 905 + 305+ 95

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.

What is the missing statement in step 4? ? rts ? ? vtu and ? rtu ? ? vts ? rts ? ? rvs and ? rtu ? ? stv ? vrs ? ? vru and ? usr ? ? usv ? vur ? ? vus and ? uvs ? ? sru