Question

Choose the correct answers from the alternatives given.
Select the correct combination of mathematical signs to replace * signs and to balance the given equation.
15 *8 * 23 * 8 * 0

• A. + $\times$ = -
• B. - + $\times$ =
• C. - + = $\times$
• D. + - = $\times$

Answer 1

The correct option is D + - = $\times$

15 + 8 $\times$ 23 = 8 0 $\Rightarrow$ 199 $\ne$8
15 - 8 + 23 $\times$ 8 = 0 $\Rightarrow$191 $\ne$ 0
15 - 8 + 23 = 8 $\times 0\Rightarrow 30\ne$ 0
15 + 8 - 23=8 $\times 0\Rightarrow$ 0 = 0