Omit the multiplication sign and abbreviate the following expressions a × t m × n
a×t=at
m×n=mn
X * x * 9 omit multiplier sign
If x * x * 9 is omitted, the multiplication sign is 9x & # 178;
x. What is X.2 omitting the multiplier sign?
2x^2
Omit the multiplication sign and write the following expressions. A × x = x + x = B + B = B × 1=
ax x² 2b b