The value of |−5−6|×|4+3| on simplification is
Find the value of (7+√7)(7−√7). Is it rational? [4 MARKS]
Question 109 (ii)
Observe the following patterns and fill in the blanks to make the statements true: 7×4=28 7×3= ___=28−7 7×2=___=___=−7 7×1=7=___−7 7×0=___ =___-___ 7×(−1)=−7=___-___ 7×(−2)=___=___-___ 7×(−3)___=___-___