Fill in the blanks to make the statement true:
49×63+63×51=63×____+____
49
51
By applying the distributive property of multiplication over addition. we get,
49×63+63×51=63×49+51
Hence, the required answer is 49,51
Question 27
Fill in the blanks to make the statement true.
−53×(−35) = ___
Observe the patterns and fill in the blanks:
63×10=63×1×10=630×1
63×20=63×2×10=630×2
63×30=63×3×10=630×3
63×40=63×4×10=_____________________
63×50=63×5×10=_____________________
Fill in the blanks: 0×63×6=____
116+9=116+10-1=115+1063×5=63×102=630×12
63×15=63×302=630×32
63×25=63×502=630×52
63×35=63×702=630×_______________
63×45=63×902=630×_______________
116+99=116+100-1=115+100